C&H Technology GBPC35 Series - Manual (Page 6)

Document Number: 93575 For technical questions, contact: [email protected] www.vishay.com
Revision: 29-Sep-08 5
GBPC.. Series
Single Phase Bridge
(Power Modules), 25/35 A
Vishay High Power Products
Fig. 9 - Maximum Non-Repetitive Surge Current
Fig. 10 - Maximum Non-Repetitive Surge Current
Fig. 11 - Thermal Impedance Z
thJC
Characteristic
Fig. 12 - Thermal Impedance Z
thJC
Characteristic
ORDERING INFORMATION TABLE
Peak Half Sine Wave Forward Current (A)
Number of Equal Amplitude Half Cycle Current Pulses (N)
100
150
200
250
300
350
400
450
1 10 100
GBPC35.. Series
At Any Rated Load Condition And With
Rated Vrrm Applied Following Surge.
Initial Tj = 150 °C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
Peak Half Sine Wave Forward Current (A)
Pulse Train Duration (s)
100
150
200
250
300
350
400
450
500
0.01 0.1 1
Maximum Non Repetitive Surge Current
GBPC35.. Series
Versus Pulse Train Duration.
Initial Tj = 150 °C
No Voltage Reapplied
Rated Vrrm Reapplied
Square Wave Pulse Duration (s)
Transient Thermal Impedance Z
thJC
(K/W)
0.001
0.01
0.1
1
10
0.001 0.01 0.1 1 10 100
GBPC25.. Series
Steady State Value
R = 1.7 K/W
(DC Operation)
thJC
Square Wave Pulse Duration (s)
Transient Thermal Impedance Z
thJC
(K/W)
0.001
0.01
0.1
1
10
0.001 0.01 0.1 1 10 100
GBPC35.. Series
Steady State Value
R = 1.4 K/W
(DC Operation)
thJC
1 - Circuit configuration:
2 - Current rating code
3 - Voltage code x 100 = V
RRM
4 - Diode bridge rectifier:
Single phase bridge coding
25 = 25 A (average)
35 = 35 A (average)
A = Standard fast-on terminal
W = Wire lead
Device code
1 3 2 4
GBPC 35 12 A