SBR25/35A SERIES
SILICON PASSIVATED THREE PHASE
BRIDGE RECTIFIERS
FEATURES
●Diffused Junction
REVERSE VOLTAGE - 50 to 1600 Volts
FORWARD CURRENT - 15/25/35 Ampreres
METAL HEAT SINK
SBR
.453(11.5)
.413(10.5)
●Low Forward Voltage Drop
●High Current Capability
●High Reliability
●High Surge Current Capability
●Ideal for Printed Circuit Boards
MECHANICAL DATA
.035(0.9)
.028(0.7)
Hole for
No.8 screw
193"(4.9)diam
●Case:Epoxy Case with Heat Sink lnterally
Mounted in the Bridge Encapsulation
●Terminals:Plated Leads Soiderable per
MIL-STD-202,Method 208
.254(6.45)
.242(6.15)
●Polarity:As Marked on Body
●Weight:20 grams(approx.)
●Mounting Position:
1.004(22.5)
.965(24.5)
1.130(28.7)
1.114(28.3)
Bolt Down on Heatsink With Silicone Thermal
Compound Between Bridge and Mounting Surface
for Maximum Heat Transfer Efficiency
●Mounting Torque:20 in lbs. Max.
●Marking:Type Number
.886(22.5)
Dimensions in.i8n46c(h21e.5s) and (milimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.For capacitive load, derate current by 20%
VOLTAGE RATINGS
SYMBOL -00
VRRM
-01
-02
-04
-06
-08
-10
-12
-14
-16
UNIT
V
CHARACTERISTICS
Peak Repetitive Voltage
50
100
200
400
600
800
1000 1200 1400 1600
Working Peak Reverse Voltage
DC Blocking Voltage
VRWM
VR
Peak Non_Repetitive Reverse Voltage
RMS Reverse Voltage
VRSM
VR(RMS)
75
35
150
70
275
140
500
280
725
420
900
560
1100 1300 1500 1700
V
V
700
840
980
1120
FORWARD CONDUCTION
CHARACTERISTICS
SBR25
25
SBR35
35
SYMBOL
UNIT
A
Maximum Average Forward
IO
Rectified Current @TC=100℃
Non-Repetitive Peak Forward Surge Current
(No Voltage Reapplied t=8.3ms at 60HZ)
(No Voltage Reapplied t=10ms at 50HZ)
(100% VRRM Reapplied t=8.3ms at 60HZ)
(100% VRRM Reapplied t=10ms at 50HZ)
I2t Rating for fusing
375
360
314
300
500
475
420
400
IFSM
A
580
635
410
450
(No Voltage Reapplied t=8.3ms at 60HZ)
(No Voltage Reapplied t=10ms at 50HZ)
(100% VRRM Reapplied t=8.3ms at 60HZ)
(100% VRRM Reapplied t=10ms at 50HZ)
Forward Voltage (per element)
1030
1130
730
I2 t
A2 S
800
1.26
1.19
V
VF
@TJ=25℃,@IFM=40APK per single junction
Peak Reverse Current (per leg) @TJ=25℃
At Rated DC Blocking Voltage @TJ=125℃
RMS lsolation Voltage from Case to Lead
10
uA
mA
V
IR
5.0
2500
VISO
THERMAL CHARACTERISTICS
Operating Temperature Range
-55 to +150
-55 to +150
TJ
℃
℃
Storage Temperature Range
TSTG
Thermal Resistance Junction to Case at
DC Operation per Bridge
RθJC
RθCS
1.42
1.16
K/W
K/W
Thermal Resistance Case to Heatsink
Mounting Surface, Smooth, Flat and Greased
0.2
~ 389 ~