SBR25A Datasheet, PDF (1/2 Pages) CHENG-YI ELECTRONIC CO., LTD. – SILICON / GLASS PASSIVATED THREE PHASE BRIDGE RECTIFIERS

SBR 25A/35A SERIES
SILICON / GLASS
PASSIVATED THREE PHASE
BRIDGE RECTIFIERS
CHENG- YI
ELECTRONIC
FEATURES
Diffused Junction
Low Forward Voltage Drop
High Current Capability
High Reliability
High Surge Current Capability
Ideal for Printed Circuit Boards
MECHANICAL DATA
Cass: Epoxy Cass With Heat Sink Internally
Mounted in Bridge Encapsulation
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: As Marked on Body
Weight: 20 grams (approx.)
Mounting Position:
Bolt Down on Heatsink With Siloicone Thermal
Compound Between Bridge and Mounting Surface
for Maximum Heat Transfer Efficiency
Mounting Torque: 20 in Ibs. Max.
Marking: Type Number
REVERSE VOLTAGE -50 to 1600 Volts
FORWARD CURRENT -25/35 Amperes
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25^oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
VOLTAGE RATINGS
Characteristics
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Peak Non-Repetitive Reverse Voltage
RMS Reverse Voltage
FORWARD CONDUCTION
Characteristics
Maximum Average Forward
Rectified Current @T_C=100^oC
Non-Repetitive Peak Forward Surge Current
(No Voltage Reapplied t = 8.3ms at 60Hz)
(No Voltage Reapplied t = 10ms at 50Hz)
(100% V_RRM Reapplied t = 8.3ms at 60Hz)
(100% V_RRM Reapplied t = 10ms at 50Hz)
I² t Rating for Fusing
(No Voltage Reapplied t = 8.3ms at 60Hz)
(No Voltage Reapplied t = 10ms at 50Hz)
(100% V_RRM Reapplied t = 8.3ms at 60Hz)
(100% V_RRM Reapplied t = 10ms at 50Hz)
Forward Voltage (per element)
@TJ= 25^oC, @IFM= 40APK Per single junction
Peark Reverse Current (per leg) @TJ= 25^oC
At Rated DC Blocking Voltage @TJ= 125^oC
RMS Isolation Voltage from Case to Lead
THERMAL CHARACTERISTICS
Operating Temperature Range
Storage Temperature Range
Temperature Resistance Junction to Case at
DC Operation per Bridge
Temperature Resistance Case to Heatsing
Monting Surface, Smooth, Flat and Greased
Symbol -00 -01 -02 -04 -06 -08
VRRM
VRWM 50 100 200 400 600 800
VR
VRSM
75
VR(RMS) 35
150 275 500 725 900
70 140 280 420 560
Symbol
I_O
IFSM
MT25
25
375
360
314
300
580
I² t
635
410
450
V_F
1.26
I_R
10
5.0
VISO
2500
TJ
TSTG
R JC
R CS
1.42
-40 to +150
-40 to +150
0.2
-10 -12 -14 -16 UNIT
1000 1200 1400 1600 V
1100 1300 1500 1700 V
700 840 980 1120 V
MT35
35
500
475
420
400
1030
1130
730
800
1.19
UNIT
A
A
A²S
V
A
mA
V
1.16
0_C
0_C
K/W
K/W