SRA251GP
THRU
SRA257GP
25Amp Glass
Passivated Rectifier
SRA
Features
Maximum Ratings
MCC
Catalog
Number
Device
Marking
Maximum
Recurrent
Peak
Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
SRA251GP --- 50V 35V 50V
SRA252GP --- 100V 70V 100V
SRA253GP --- 200V 140V 200V
SRA254GP --- 400V 280V 400V
SRA255GP --- 600V 420V 600V
SRA256GP --- 800V 560V 800V
SRA257GP --- 1000V 700V 1000V
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
IF(AV) 25A Tc= 125°C
Peak Forward Surge
Current
IFSM 400A 8.3ms, half sine
Maximum
Instantaneous
Forward Voltage
VF1.1V IFM = 25A;
TJ = 25°C*
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR25 µA
250µA
TJ = 25°C
TJ= 100°C
Typical Junction
Capacitance
CJ300pF Measured at
1.0MHz, VR=4.0V
*Pulse test: Pulse width 300 µsec, Duty cycle 2%
A
B
C
D
E
DIMENSIONS
INCHES MM
DIM MIN MAX MIN MAX NOTE
A .332 .342 8.43 8.69
B .165 .175 4.19 4.45
C .218 .222 5.54 5.64
• Glass Passivated Chip
• Low Leakage, Low Cost
• Low Forward Voltage Drop
• High Current Capability
• For Automotive Applications
E ---- 5' --- 5'
D .234 .246 5.94 6.25
50 to 1000 Volts
omponents
20736 Marilla Street Chatsworth
!"#
$% !"#
MCC
TM
Micro Commercial Components
• Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
Note: 1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7.
Revision:A 2011/01/01
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• Epoxy meets UL 94 V-0 flammability rating
• Moisture Sensitivity Level 1
Instantaneous Forward Current - Amperes versus
Instantaneous Forward Voltage - Volts
Figure 1
Typical Forward Characteristics
40
60
20
100
Amps
.4 .6 .8 1.0 1.2 1.4
.01
.02
.04
.06
.1
.2
.4
.6
10
20
25°C
Volts
1 100
4
0
100
200
300
8
Figure 4
Peak Forward Surge Current
Peak Forward Surge Current - Amperes versus
Number Of Cycles At 60Hz - Cycles
Amps
Cycles
2610 20 60 80
40
400
500
600
Average Forward Rectified Current - Amperes versus
Case Temperature -°C
Figure 2
Forward Derating Curve
017550 75 100 125
0
5
10
15
Single Phase, Half Wave
60Hz Resistive or Inductive Load
Amps
°C
150
20
25
30
Junction Capacitance - pF versus
Reverse Voltage - Volts
Figure 3
Junction Capacitance
.1 .2 1.4 2 10 20 404 100 200
1
2
6
10
100
400
pF
Volts
300
200
4
400 1000
TJ=25°C
MCC
SRA251GP thru SRA257GP
TM
Micro Commercial Components
Revision:A 2011/01/01
www.mccsemi.com
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MCC
TM
Micro Commercial Components
www.mccsemi.com
3 of 3
Revision:A 2011/01/01
1
1
Device Packing
Part Number-BP Bulk: 1Kpcs/Box
Ordering Information :
***IMPORTANT NOTICE***
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make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components
Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
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strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty
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problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
