VS-GBPC3512W Datasheet, PDF (2/7 Pages) Vishay Siliconix – Single Phase Bridge (Power Modules), 25 A/35 A

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VS-GBPC.. Series
Vishay Semiconductors
FORWARD CONDUCTION
PARAMETER
SYMBOL
Maximum DC output current 
at case temperature
I_O
Maximum peak, one-cycle
non-repetitive forward current
I_FSM
Maximum I²t for fusing
I²t
Maximum I²ïƒ–t for fusing
Low level of threshold voltage
High level of threshold voltage
Low level forward slope resistance
High level forward slope resistance
Maximum forward voltage drop
Maximum DC reverse current
RMS isolation voltage base plate
I²ïƒ–t
V_F(TO)1
V_F(TO)2
r_t1
r_t2
V_FM
I_RRM
V_INS
TEST CONDITIONS
VALUES VALUES
GBPC25 GBPC35
Resistive or inductive load
25
35
Capacitive load
20
28
60
55
t = 10 ms _{No voltageï€} 
t = 8.3 ms ^reapplied
400
475
420
500
t = 10 ms _{100 % VRRMï€} 
335
t = 8.3 ms ^reapplied
350
t = 10 ms
No voltage
Initial T_J = T_J maximum
790
t = 8.3 ms ^reapplied
725
400
420
1130
1030
t = 10 ms
t = 8.3 ms
100 % V_RRM
reapplied
560
800
512
730
I²t for time t_x = I²ïƒ–t x t_x; 0.1  t_x  10 ms, V_RRM = 0 V
(16.7 % x  x I_F(AV) < I <  x I_F(AV)), T_J maximum
(I >  x I_F(AV)), T_J maximum
(16.7 % x  x I_F(AV) < I <  x I_F(AV)), T_J maximum
(I >  x I_F(AV)), T_J maximum
T_J = 25 °C, I_FM = I_{Favg (arm)}
T_J = 25 °C, per diode at V_RRM
f = 50 Hz, t = 1 s
7.9
11.3
0.76
0.77
0.89
0.92
8.2
4.852
6.8
3.867
1.1
1.1
5.0
2700
UNITS
A
°C
A
A²s
kA²ïƒ–s
V
m
V
μA
V
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Junction and storage temperature range
Maximum thermal resistance, 
junction to case per bridge
Maximuml thermal resistance, 
case to heatsink
Approximate weight
T_J, T_Stg
R_thJC
R_thCS
DC operation
Mounting surface, smooth, flat and greased
Mounting torque ± 10 %
Bridge to heatsink
VALUES VALUES
GBPC25 GBPC35
-55 to 150
1.7
1.4
0.2
16
2.0
UNITS
°C
K/W
g
N·m
(lbf · in)
150
140
GBPC25.. Series
130
120
110
180°
100
(Rect)
90
80
180°
70
(Sine)
60
50
0 5 10 15 20 25 30
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
1000
100
TJ = 25 °C
10
TJ = 150 °C
GBPC25.. Series
1
0.5
1
1.5
2
2.5
Instantaneous Forward Voltage (V)
Fig. 2 - Forward Voltage Drop Characteristics
Revision: 08-Apr-14
2
Document Number: 93575
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