JB/T 5834.1-1991 Power rectifier module MDC, MDA and MDK series rectifier bridge arm module above 25A

This standard specifies the technical requirements, inspection and basis for power rectifier bridge arm modules. The standard is applicable to MDC25~MDC100, MDA25~MDA100 and MDK25~MDK100 rectifier bridge arm modules composed of two rectifier chips and rated according to case temperature. JB/T 5834.1-1991 Power rectifier module MDC, MDA and MDK series rectifier bridge arm module above 25A JB/T5834.1-1991 Standard download and decompression password: www.bzxz.net

K46 | | tt | | JB | ||1992-10-01
! Subject content and scope of application
JB/T5834.1±1991
This standard specifies the technical requirements, inspection and basis for power rectifier bridge arm modules. This standard applies to MDC26~MDC100, MDA25~MDA300 and MDK25~MDK100 plastic rectifier car arm modules (hereinafter referred to as olive blocks) which are composed of two rectifier chips and are determined according to the porcelain temperature and color. 2 Reference standards
GB4937| | tt | | GE4938 | Semiconductor devices comply with technical requirements
3.1 Appearance regulations
The newly recommended outer dimensions of the module are as shown in Figures and Figure 2. 207
1991-10-24 Rat
Figure 1
(MDC series)| |tt||3×M5 screws
1992-10-01
3×M5 screws
6.5|| tt||23
JB/T5834.11991
80±0:05
193|| tt||Figure 2 (MDA, MDK series)
3.2 Ratings
3,2.1 The maximum rating (limit value) should comply with the provisions of 1 (current and voltage are single chip values, the following Same as) Qiu 1
parameter
forward average
interest
MDK25|| tt||2
positive (not measured
repeated) Langtong electric paint
1.0×103|| tt||number
anti-pott repeat
peak body voltage
50~1600
number||tt| |No need to reset in reverse
Peak voltage
VRt= 0.9VRsM
Equivalent junction temperature
125(150)
storage temperature
-40~140||tt| |(wear 160)
bright photo
number
MDC40| |tt||MDA40
MDK70||tt ||MDC90
MDC100
MDA100
MDK100
forward average
electricity||tt ||Stream
IE(AV)
100|| tt||Forward (not heavy
complex) surge current
I rssr
1050| |tt||1350
Note: ①Ig (4V) is the value when the shell temperature is 100. JB/T5834.11991
continuation table
parameter
2.6×10°||tt ||3.4x103
number
reverse repeat
peak voltage
50~1600
number
reverse direction does not repeat
peak voltage|| tt||VRSM
equivalent junction temperature
VRR=0.9VRsM/125 (or 150)||tt ||②The shell temperature is the temperature of the geometric center point (reference point) of the long side of the module shell bottom plate. :3.2.2 Rated reverse repetitive peak voltage (VRRM) is classified according to Table 2 Table 2
Characteristic valuewww.bzxz.net
Characteristic value should comply with Table 3.
300|| tt||3
1400||tt| |14
Storage temperature
-10～140
(or 160)
Shell temperature||tt| |Tc
MDC25
MDK55|| tt||MDC70
MDC100
MDA100||tt| |MDK100
Forward peak voltage
JB/T5834.11991
Table 3
Parameters and values|| tt||reverse repetition peak
current
Note: ①The chip junction-to-case thermal resistance is the thermal resistance from the chip junction to the reference point of the module shell. Chip
junction-to-case thermal resistance
module
c/w|| tt||0.75
② The module insulation voltage is the withstand voltage between each terminal and the shell, which is the minimum value, and the other values ??are the maximum value. 4 Inspection rules
4.1 Batch-by-batch (Group A) inspection
Group A inspection is specified in Table 4.
Module insulation voltage
Viso(RMS)
A2a||tt ||A2b
Inspection items
Appearance
(cannot work)
IRRM| |tt||Viso(RS)
JB/T5834.11991
Inspection method
Under normal lighting and normal
normal vision
Press A2b||tt| |See beam B1
See avoidance B2
Positive magnetic wave, 50Hz, voltage
2000V, smell imin when the chain is maintained
Note: ①USL is the corresponding model of roller 8 Values, below. ?For AQL oil samples, see At in Appendix A. | |tt | |Conform to the requirements of Table 8
Conform to the definition of Table 3
No breakdown, min network phenomenon
Bundling plan
AQL(I)
1.5 | | tt | | 0.e5 | Submit for inspection, but can only resubmit once. 4.2 Periodic (Group B) Inspection
Group B inspection is specified in Table 5. For normal production of finalized products, a batch of Group B inspections should be carried out every year if the profit or loss is small. Marked (D) bad.
Table 5
Test item group
foot-hour||tt| |Temperature change
Follow
Alternating damp heat (D)
Electrical durability
Release batch certificate
Record
Profit inspection Method
According to Figure 1 and Figure 2
GB 4937 3.1.1
TAN-OC
T=140-(160 yuan)
cycle Part
Test Dn, method 2
Product transfer: 55C
Cycle 6 times
High overflow reverse bias||tt ||GB49383.2
Sine wave 50Hz, 70%
VRRI, junction temperature=125-9
(or 150-2℃)
16811h||tt ||Inspection with standard data
is broken
Selection plan
Maximum appearance and installation dimensions
Conforms to combustion regulations||tt ||Post-test bin:
VEM, IRM comply with
table regulations
Final test:
IRRM2USL
Briefly provide the relevant attribute data and inspection conclusions of each group B5 and B8. Note: The column in the sampling plan is the number of samples, and c is the number of qualified judgments. The same below. 9
JB/T5834.11991
If Group B fails to submit for inspection for the first time, it can be processed according to Appendix A Article A2 adds additional bundled samples for another inspection, but each inspection group can only be added once, and the additional samples should undergo all inspections of the group. 4.3 Periodic (Group C) Inspection
Group C inspection is specified in Table 6. Normally produced finalized products should undergo at least one batch of Group C inspections every year. Table 6
age method
grouping
C9||tt| |CRRL
Inspection
Project Yu
Inspection
Electric kitchen durability|| tt||Record of release batch certification
As shown in Figure 1 and Figure 2
See appendix BB3
50%VRRs
1 rat wave once, 20 times| | tt | 3.2
TaR of GB 4937 - 140-C
(160)
1000tgh
Qualification criteria
All sizes comply with regulations
Post-installation test
Vm≤1.1USL
IRRM2USL
Conforms to Table 3 periodic
Most tested
IRR2USL| |tt||Final test:
IRRMUSL
Briefly give the relevant data and inspection conclusions of the C8 and C9 groups. If the C group submits the inspection for the first time, it will not work. If it is qualified, it can be treated as if it fails to submit for inspection for the first time in Group B. 5 Logo
5.1 Logo on the product
a. Product model and quality category (Category I) sampling plan
Manufacturing name, code name or trademark;| |tt||b.
Electrical schematic diagram, use "A" or "+" to represent the anode end of the rectifier bridge wing, and "K" or "" to represent the cathode end: c.
Inspection lot identification code.
Logo on the packaging box (box)
a. Product name, model and quality plate category; manufacturer name, code or trademark:
inspection batch identification code;
d, moisture-proof, Rainproof signs, etc.
5.3 Ordering Information
Ordering a specific product requires at least the following information a. Product model and quality category
b. The number of this standard is
e, others.
A1AQL sampling
AQL sampling by installation A1||tt ||Batch Fan Wine
16—-25
28---50
53-- 0
151-230
281--$00
$01-1200
Number of samples
80| |tt|| Note: This product belongs to the inspection level (L).
JB/T5834.11991
Sampling
(Supplement)
Table A1
3|| tt||1.5
②Ac is the passing judgment number, and Re is the disqualifying judgment effect. ③The arrow indicates the first insertion plan using finger donation. If the sample corresponding to the pottery head is equal to or larger than the batch size, it should be inspected 100%.
A2 mask sampling
Chasing the flag and taking samples according to the table A2
Qiu A2
Sample size
Additional sample
Additional number
13||tt| |4
Qualification number
JB/T5834.11991
2-cycle (Group B) inspection
Group B inspection is specified in Table 5. For normal production of finalized products, a batch of Group B inspections should be carried out every year if the profit or loss is small. Marked (D) bad.
Table 5
Test item group
foot-hour||tt| |Temperature change
Follow
Alternating damp heat (D)
Electrical durability
Release batch certificate
Record
Profit inspection Method
According to Figure 1 and Figure 2
GB 4937 3.1.1
TAN-OC
T=140-(160 yuan)
cycle Part
Test Dn, method 2
Product transfer: 55C
Cycle 6 times
High overflow reverse bias||tt ||GB49383.2
Sine wave 50Hz, 70%
VRRI, junction temperature=125-9
(or 150-2℃)
16811h||tt ||Inspection with standard data
is broken
Selection plan
Maximum appearance and installation dimensions
Conforms to combustion regulations||tt ||Post-test bin:
VEM, IRM comply with
table regulations
Final test:
IRRM2USL
Briefly provide the relevant attribute data and inspection conclusions of each group B5 and B8. Note: The column in the sampling plan is the number of samples, and c is the number of qualified judgments. The same below. 9
JB/T5834.11991
If Group B fails to submit for inspection for the first time, it can be processed according to Appendix A Article A2 adds additional bundled samples for another inspection, but each inspection group can only be added once, and the additional samples should undergo all inspections of the group. 4.3 Periodic (Group C) Inspection
Group C inspection is specified in Table 6. Normally produced finalized products should undergo at least one batch of Group C inspections every year. Table 6
age method
grouping
C9||tt| |CRRL
Inspection
Project Yu
Inspection
Electric kitchen durability|| tt||Record of release batch certification
As shown in Figure 1 and Figure 2
See appendix BB3
50%VRRs
1 rat wave once, 20 times| | tt | 3.2
TaR of GB 4937 - 140-C
(160)
1000tgh
Qualification criteria
All sizes comply with regulations
Post-installation test
Vm≤1.1USL
IRRM2USL
Conforms to Table 3 periodic
Most tested
IRR2USL| |tt||Final test:
IRRMUSL
Briefly give the relevant data and inspection conclusions of the C8 and C9 groups. If the C group submits the inspection for the first time, it will not work. If it is qualified, it can be treated as if it fails to submit for inspection for the first time in Group B. 5 Logo
5.1 Logo on the product
a. Product model and quality category (Category I) sampling plan
Manufacturing name, code name or trademark;| |tt||b.
Electrical schematic diagram, use "A" or "+" to represent the anode end of the rectifier bridge wing, and "K" or "" to represent the cathode end: c.
Inspection lot identification code.
Logo on the packaging box (box)
a. Product name, model and quality plate category; manufacturer name, code or trademark:
inspection batch identification code;
d, moisture-proof, Rainproof signs, etc.
5.3 Ordering Information
Ordering a specific product requires at least the following information a. Product model and quality category
b. The number of this standard is
e, others.
A1AQL sampling
AQL sampling by installation A1||tt ||Batch Fan Wine
16—-25
28---50
53-- 0
151-230
281--$00
$01-1200
Number of samples
80| |tt||Note: This product belongs to the inspection level (L).
JB/T5834.11991
Sampling
(Supplement)
Table A1
3|| tt||1.5
②Ac is the passing judgment number, and Re is the disqualifying judgment effect. ③The arrow indicates the first insertion plan using finger donation. If the sample corresponding to the pottery is equal to or larger than the batch size, it should be inspected 100%.
A2 mask sampling
Chasing the flag and taking samples according to the table A2
Qiu A2
Sample size
Additional sample
Additional number
13||tt| |4
Qualification number
JB/T5834.11991
2-cycle (Group B) inspection
Group B inspection is specified in Table 5. For normal production of finalized products, a batch of Group B inspections should be carried out every year if the profit or loss is small. Marked (D) bad.
Table 5
Test item group
foot-hour||tt| |Temperature change
Follow
Alternating damp heat (D)
Electrical durability
Release batch certificate
Record
Profit inspection Method
According to Figure 1 and Figure 2
GB 4937 3.1.1
TAN-OC
T=140-(160 yuan)
cycle Parts
Test Dn, method 2
Production transfer: 55C
Cycle 6 times
High overflow reverse bias||tt ||GB49383.2
Sine wave 50Hz, 70%
VRRI, junction temperature=125-9
(or 150-2℃)
16811h||tt ||Inspection with standard certificate
is broken
Selection plan
Maximum appearance and installation dimensions
Conforms to combustion regulations||tt ||Post-test bin:
VEM, IRM comply with
table regulations
Final test:
IRRM2USL
Briefly provide the relevant attribute data and inspection conclusions of each group B5 and B8. Note: The column in the sampling plan is the number of samples, and c is the number of qualified judgments. The same below. 9
JB/T5834.11991
If Group B fails to submit for inspection for the first time, it can be processed according to Appendix A Article A2 adds additional bundled samples for another inspection, but each inspection group can only be added once, and the additional samples should undergo all inspections of the group. 4.3 Periodic (Group C) Inspection
Group C inspection is specified in Table 6. Normally produced finalized products should undergo at least one batch of Group C inspections every year. Table 6
age method
grouping
C9||tt| |CRRL
Inspection
Project Yu
Inspection
Electric kitchen durability|| tt||Record of release batch certification
As shown in Figure 1 and Figure 2
See appendix BB3
50%VRRs
1 rat wave once, 20 times| | tt | 3.2
TaR of GB 4937 - 140-C
(160)
1000tgh
Qualification criteria
All sizes comply with regulations
Post-installation test
Vm≤1.1USL
IRRM2USL
Conforms to Table 3 periodic
Most tested
IRR2USL| |tt||Final test:
IRRMUSL
Briefly give the relevant data and inspection conclusions of the C8 and C9 groups. If the C group submits the inspection for the first time, it will not work. If it is qualified, it can be treated as if it fails to submit for inspection for the first time in Group B. 5 Logo
5.1 Logo on the product
a. Product model and quality category (Category I) sampling plan
Manufacturing name, code name or trademark;| |tt||b.
Electrical schematic diagram, use "A" or "+" to represent the anode end of the rectifier bridge wing, and "K" or "" to represent the cathode end: c.
Inspection lot identification code.
Logo on the packaging box (box)
a. Product name, model and quality plate category; manufacturer name, code or trademark:
inspection batch identification code;
d, moisture-proof, Rainproof signs, etc.
5.3 Ordering Information
Ordering a specific product requires at least the following information a. Product model and quality category
b. The number of this standard is
e, others.
A1AQL sampling
AQL sampling by installation A1||tt ||Batch Fan Wine
16—-25
28---50
53-- 0
151-230
281--$00
$01-1200
Number of samples
80| |tt|| Note: This product belongs to the inspection level (L).
JB/T5834.11991
Sampling
(Supplement)
Table A1
3|| tt||1.5
②Ac is the passing judgment number, and Re is the disqualifying judgment effect. ③The arrow indicates the first insertion plan using finger donation. If the sample corresponding to the pottery is equal to or larger than the batch size, it should be inspected 100%.
A2 mask sampling
Chasing the flag and taking samples according to the table A2
Qiu A2
Sample size
Additional sample
Additional number
13||tt| |4
Qualification number
JB/T5834.11991
3-cycle (Group C) inspection
Group C inspection is specified in Table 6. Normally produced finalized products should undergo at least one batch of Group C inspections every year. Table 6
age method
grouping
C9||tt| |CRRL
Inspection
Project Yu
Inspection
Electric kitchen durability|| tt||Record of release batch certification
As shown in Figure 1 and Figure 2
See appendix BB3
50%VRRs
1 rat wave once, 20 times| | tt | 3.2
TaR of GB 4937 - 140-C
(160)
1000tgh
Qualification criteria
All sizes comply with regulations
Post-installation test
Vm≤1.1USL
IRRM2USL
Conforms to Table 3 periodic
Most tested
IRR2USL| |tt||Final test:
IRRMUSL
Briefly give the relevant data and inspection conclusions of the C8 and C9 groups. If the C group submits the inspection for the first time, it will not work. If it is qualified, it can be treated as if it fails to submit for inspection for the first time in Group B. 5 Logo
5.1 Logo on the product
a. Product model and quality category (Category I) sampling plan
Manufacturing name, code name or trademark;| |tt||b.
Electrical schematic diagram, use "A" or "+" to represent the anode end of the rectifier bridge wing, and "K" or "" to represent the cathode end: c.
Inspection lot identification code.
Logo on the packaging box (box)
a. Product name, model and quality plate category; manufacturer name, code or trademark:
inspection batch identification code;
d, moisture-proof, Rainproof signs, etc.
5.3 Ordering Information
Ordering a specific product requires at least the following information a. Product model and quality category
b. The number of this standard is
e, others.
A1AQL sampling
AQL sampling by installation A1||tt ||Batch Fan Wine
16—-25
28---50
53-- 0
151-230
281--$00
$01-1200
Number of samples
80| |tt|| Note: This product belongs to the inspection level (L).
JB/T5834.11991
Sampling
(Supplement)
Table A1
3|| tt||1.5
②Ac is the passing judgment number, and Re is the disqualifying judgment effect. ③The arrow indicates the first insertion plan using finger donation. If the sample corresponding to the pottery head is equal to or larger than the batch size, it should be inspected 100%.
A2 mask sampling
Chasing the flag and taking samples according to the table A2
Qiu A2
Sample size
Additional sample
Additional number
13||tt| |4
Qualification number
JB/T5834.11991
3-cycle (Group C) inspection
Group C inspection is specified in Table 6. Normally produced finalized products should undergo at least one batch of Group C inspections every year. Table 6
age method
grouping
C9||tt| |CRRL
Inspection
Project Yu
Inspection
Electric kitchen durability|| tt||Record of release batch certification
As shown in Figure 1 and Figure 2
See appendix BB3
50%VRRs
1 rat wave once, 20 times| | tt | 3.2
TaR of GB 4937 - 140-C
(160)
1000tgh
Qualification criteria
All sizes comply with regulations
Post-installation test
Vm≤1.1USL
IRRM2USL
Conforms to Table 3 periodic
Most tested
IRR2USL| |tt||Final test:
IRRMUSL
Briefly give the relevant data and inspection conclusions of the C8 and C9 groups. If the C group submits the inspection for the first time, it will not work. If it is qualified, it can be treated as if it fails to submit for inspection for the first time in Group B. 5 Logo
5.1 Logo on the product
a. Product model and quality category (Category I) sampling plan
Manufacturing name, code name or trademark;| |tt||b.
Electrical schematic diagram, use "A" or "+" to represent the anode end of the rectifier bridge wing, and "K" or "" to represent the cathode end: c.
Inspection lot identification code.
Logo on the packaging box (box)
a. Product name, model and quality plate category; manufacturer name, code or trademark:
inspection batch identification code;
d, moisture-proof, Rainproof signs, etc.
5.3 Ordering Information
Ordering a specific product requires at least the following information a. Product model and quality category
b. The number of this standard is
e, others.
A1AQL sampling
AQL sampling by installation A1||tt ||Batch Fan Wine
16—-25
28---50
53-- 0
151-230
281--$00
$01-1200
Number of samples
80| |tt||Note: This product belongs to the inspection level (L).
JB/T5834.11991
Sampling
(Supplement)
Table A1
3|| tt||1.5
②Ac is the passing judgment number, and Re is the disqualifying judgment effect. ③The arrow indicates the first insertion plan using finger donation. If the sample corresponding to the pottery is equal to or larger than the batch size, it should be inspected 100%.
A2 mask sampling
Chasing the flag and taking samples according to the table A2
Qiu A2
Sample size
Additional sample
Additional number
13||tt| |4
Qualification number
JB/T5834.11991
②Ac is the pass judgment number, Re is the failure judgment effect. ③The arrow indicates the first insertion plan using finger donation. If the sample corresponding to the pottery head is equal to or larger than the batch size, it should be inspected 100%.
A2 mask sampling
Chasing the flag and taking samples according to the table A2
Qiu A2
Sample size
Additional sample
Additional number
13||tt| |4
Qualification number
JB/T5834.11991
②Ac is the pass judgment number, Re is the failure judgment effect. ③The arrow indicates the first insertion plan using finger donation. If the sample corresponding to the pottery head is equal to or larger than the batch size, it should be inspected 100%.
A2 mask sampling
Chasing the flag and taking samples according to the table A2
Qiu A2
Sample size
Additional sample
Additional number
13||tt| |4
Qualification number
JB/T5834.11991
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