SINGLE PHASE BRIDGE Power Modules
25 A
35 A
GBPC.. Series
1
Bulletin I27505 rev. G 10/03
www.irf.com
Features
Universal, 3 way terminals:
push-on, wrap around or solder
High thermal conductivity package,
electrically insulated case
Polarity symbols are moulded on
body of the plastic box
Center hole fixing
Glass passivated diode chips
Excellent power/ volume ratio
Nickel plated terminals suitable for High Temperature
soldering at 250 - 260°C
max. time 8 - 10 seconds
Fast-On and Wire lead version available
UL E 62320 approved
Description
A range of extremely compact, encapsulated
single phase bridge rectifiers offering efficient and
reliable operation. They are intended for use in
general purpose and instrumentation applica-
tions.
Parameters GBPC25 GBPC35 Units
Major Ratings and Characteristics
IO25 35 A
@ TC60 55 oC
IFSM @ 50Hz 400 475 A
@ 60Hz 420 500 A
I2t @ 50Hz 790 1130 A2s
@ 60Hz 725 1030 A2s
VRRM range 200 to 1200 V
TJ-55 to 150 oC
GBPC...A
GBPC...W
GBPC.. Series
2
Bulletin I27505 rev. G 10/03
www.irf.com
IOMaximum DC output current 25 35 A Resistive or inductive load
20 28 A Capacitive load
@ Case temperature 60 55 °C
IFSM Maximum peak, one-cycle 400 475 A t = 10ms No voltage I n itial TJ = T Jmax.
non-repetitive forward current 420 500 t = 8.3ms reapplied
335 400 t = 10ms 100% VRRM
350 420 t = 8.3ms reapplied
I2t Maximum I2t for fusing 790 1130 A2s t = 10ms No voltage
725 1030 t = 8.3ms reapplied
560 800 t = 10ms 100% VRRM
512 730 t = 8.3ms reapplied
I2t Maximum I2t for fusing 7.9 11.3 KA2sI
2t for time tx = I 2t x tx ;
0.1 t x 10ms, VRRM = 0 V
VF(TO)1 Low-level of threshold voltage 0.76 0.77 V (16.7% x π x I F(AV) < I < π x I F(AV)), @ TJ
max.
VF(TO)2 High-level of threshold voltage 0.89 0.92 (I > π x I F(AV)), @ TJ
max.
rt1 Low-level forward slope resistance 8.2 4.852 m(16.7% x π x I F(AV) < I < π x I F(AV)), @ TJ
max.
rt2 High-level forward slope resistance 6.8 3.867 (I > π x I F(AV)), @ TJ
max.
VFM Maximum forward voltage drop 1.1 1.1 V TJ = 2 5 oC , I FM = I Favg (arm)
IRRM Max. DC reverse current 5.0 5.0 µAT
J = 2 5 oC, per diode at VRRM
VINS RMS isolation voltage base plate 2700 2700 V f = 50 Hz, t = 1s
Forward Conduction
Voltage VRRM , max repetitive VRSM , max non-repetitive IRRM max. IRRM max.
Type number Code peak AC rev. voltage peak AC rev. voltage @ rated VRRM D.C. rev. curr.
TJ = TJ max. TJ = TJ max. TJ = TJ max. @ T= 125°C
V V mA (µA)
02 200 275 2 500
GBPC25/35..A 04 400 500 2 500
GBPC25/35..W 06 600 725 2 500
(*) 08 800 900 2 500
10 1000 1100 2 500
12 1200 1300 2 500
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Parameters GBPC25 GBPC35 Units Conditions
(*) please see Ordering Information Table - page 3
GBPC.. Series
3
Bulletin I27505 rev. G 10/03
www.irf.com
TJJunction temperature range -55 to 150 oC
Tstg Storage temperature range -55 to 150 oC
RthJC Max. thermal resistance junct. to case 1.7 1.4 K/W DC operation per bridge
RthCSMax. thermal resist., case to heatsink 0.2 K/W Mounting surface , smooth, flat and greased
wt Approximate weight 16 g
T Mounting Torque ± 10% 2.0 Nm Bridge to heatsink
Parameters GBPC25 GBPC35 Units Conditions
25 = 25A (Avg)
35 = 35A (Avg)
1- Circuit configuration:
Single phase bridge coding
2- Current rating code:
3- Voltage Code: code x 100 = VRRM
4- Diode bridge rectifier:
A = Standard Fast-on Terminal
W = Wire Lead
GBPC 35 12 A
1234
Thermal and Mechanical Specifications
Ordering Information Table
Device Code
Outline Table
All dimensions are in millimeters
GBPC...A GBPC...W
AC1 AC1
AC2 AC2
GBPC.. Series
4
Bulletin I27505 rev. G 10/03
www.irf.com
Fig. 2 - Forward Voltage Drop CharacteristicsFig. 1 - Current Ratings Characteristics
Fig. 3 - Total Power Loss Characteristics
Fig. 4 - Maximum Non-Repetitive Surge Current Fig. 5 - Maximum Non-Repetitive Surge Current
50
60
70
80
90
1
00
1
10
1
20
1
30
1
40
1
50
0 5 10 15 20 25 30
180˚
(Sine)
180˚
(Rect)
GBPC25.. Series
Instantaneous Forward Voltage (V)
Instantaneous Forward Current (A)
Maximum Allowable Case Temperature (°C)
Average Forward Current (A)
Average Forward Current (A) Maximum Allowable Ambient Temperature °C
Number of Equal Amplitude Half Cycle Current Pulses (N) Pulse Train Duration (s)
Peak Half Sine Wave Forward Current (A)
Peak Half Sine Wave Forward Current (A)
Maximum Average Forward Power Loss
(W)
50
1
00
1
50
2
00
2
50
3
00
3
50
400
0.01
0.1
1
Maximum Non Repetitive Surge Curren
t
Initial T = 150°C
No Voltage Reapplied
Rated V Reapplied
Versus Pulse Train Duration
.
RRM
J
GBPC25.. Series
1
00
1
50
2
00
2
50
3
00
3
50
400
1 10 100
Initial T = 150°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
At Any Rated Load Condition And With
Rated V Applied Following Surge.
RRM J
GBPC25.. Series
25 50 75 100
3 K/W
1 K/W
R = 0.7 K/W - Delta R
thSA
2 K/W
0
1
0
2
0
3
0
4
0
50
0 5 10 15 20 25
180˚
(Sine)
180˚
(Rect)
GBPC25.. Series
T = 150˚C
J
1
10
100
1
000
0.5 1 1.5 2 2
.5
T = 25˚C
J
T = 150˚C
J
GBPC25.. Series
GBPC.. Series
5
Bulletin I27505 rev. G 10/03
www.irf.com
Fig. 6 - Current Ratings Characteristics Fig. 7 - Forward Voltage Drop Characteristics
Fig. 8 - Total Power Loss Characteristics
Fig. 9 - Maximum Non-Repetitive Surge Current Fig. 10 - Maximum Non-Repetitive Surge Current
Instantaneous Forward Voltage (V)
Average Forward Current (A)
Maximum Allowable Case Temperature (°C)
Instantaneous Forward Current (A)
Maximum Average Forward Power Loss
(W)
Peak Half Sine Wave Forward Current (A)
Peak Half Sine Wave Forward Current (A)
Average Forward Current (A) Maximum Allowable Ambient Temperature °C
00
50
00
50
00
50
00
50
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
1
00
1
50
2
00
2
50
3
00
3
50
4
00
4
50
5
00
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
1
10
100
1
000
0.5 1 1.5 2 2.5
3
T = 25˚C
J
GBPC35.. Series
T = 150˚C
J
40
50
60
70
80
90
1
00
1
10
1
20
1
30
1
40
1
50
0 10203040
180˚
(Sine)
180˚
(Rect)
GBPC35.. Series
Number of Equal Amplitude Half Cycle Current Pulses (N) Pulse Train Duration (s)
2
55075100
1 K/W
0.7 K/W
3 K/W
2 K/W
R thSA = 0.5 K/W - Delta R
0
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
0 5 10 15 20 25 30 35
180˚
(Sine)
180˚
(Rect)
GBPC35.. Series
T = 150˚C
J
GBPC.. Series
6
Bulletin I27505 rev. G 10/03
www.irf.com
Fig. 11 - Thermal Impedance ZthJC Characteristic
Square Wave Pulse Duration (s)
Transient Thermal Impedance Z thJC (K/W)
Square Wave Pulse Duration (s)
Fig. 12 - Thermal Impedance ZthJC Characteristic
Transient Thermal Impedance ZthJC (K/W)
0
.001
0.01
0.1
1
10
0.001 0.01 0.1 1 10 10
0
GBPC35.. Series
Steady State Value
R = 1.4 K/W
(DC Operation)
thJC
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7309
Visit us at www.irf.com for sales contact information. 03/03
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial and Consumer Level.
Qualification Standards can be found on IR's Web site.
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