BR305 THRU BR310
SINGLE-PHASE SILICON BRIDGE
Reverse Voltage -
50 to 1000 Volts
Forward Current -
3.0 Amperes
Features
Surge overload rating - 50 amperes peak
Low forward voltage drop
Small size; simple installation
Tinned copper leads
Mounting Position: Any
Mounting: Thru hold for #6 screw
DIM ENSIONS
DIM
A
B
C
E
F
G
inches
Min.
0.580
0.193
0.405
0.75
0.028
0.140
Max.
0.620
0.213
0.445
-
0.032
0.150
Min.
14.96
4.9
10.29
19
0.71
3.56
mm
Max.
15.71
5.4
11.31
-
0.81
3.81
Note
Maximum Ratings and Electrical Characteristics
Ratings at 25 ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Symbols
BR305
BR31
BR32
BR34
BR36
BR38
BR310
Units
Maximum repetitive peak reverse voltage
Maximum RMS bridge input voltage
Maximum average forward
rectified output current at
T
C
=50 *
T
C
=100 *
T
A
=50 **
V
RRM
V
RMS
I
(AV)
I
FSM
V
F
I
R
T
J
T
STG
50
35
100
70
200
140
400
280
3.0
2.0
2.0
50.0
1.2
10.0
1.0
-55 to +125
-55 to +150
600
420
800
560
1000
700
Volts
Volts
Amps
Amps
Volts
uA
mA
Peak forward surge current, 8.3mS single
half sine-wave superimposed on rated load
Maximum forward Voltage drop per bridge element
at 1.5A peak
Maximum DC reverse current at rated
DC blocking voltage per element
Operating temperature range
Storage temperature range
Notes:
* Unit mounted on metal chassis
** Unit mounted on P.C. board
T
A
=25
T
A
=100
1
RATINGS AND CHARACTERISTIC CURVES
2
