GSIB4A20 thru GSIB4A80
New Product
Vishay Semiconductors
formerly General Semiconductor
Glass Passivated Single-In-Line
Bridge Rectifier
Reverse Voltage 200 and 800 V
Forward Current 4.0 A
Features
• Plastic package has Underwriters Laboratory
Case Style GSIB-3G
0.118 x 45 Chamfer
Flammability Classification 94V-0
• High case dielectric strength of 1500 VRMS
• Ideal for printed circuit boards
• Glass passivated chip junction
• High surge current capability
0.996 (25.3)
0.972 (24.7)
0.492
(12.5)
0.150 (3.8)
0.134 (3.4)
0.134 (3.4)
0.122 (3.1)
Dia.
Detail Z
enlarged
0.602 (15.3)
0.579 (14.7)
0.157 (4.0)
0.382 (9.7)
0.366 (9.3)
0.059
(1.50)
Mechanical Data
Case: Molded plastic body over passivated junctions
Terminals: Plated leads solderable per MIL-STD-750,
Method 2026
High temperature soldering guaranteed:
260°C/10 seconds, 0.375 (9.5mm) lead length,
5lbs. (2.3kg) tension
Mounting Position: Any(3)
Mounting Torque: 5 in-lbs max.
Weight: 0.15oz., 4.0g
Z
+
0.057(1.45)
0.041(1.05)
0.709 (18.0)
0.669 (17.0)
0.146 (3.7)
0.130 (3.3)
0.709 (18.0)
0.669 (17.0)
0.078 (1.98)
0.062 (1.58)
0.012
(0.30)
0.189 (4.8)
0.173 (4.4)
0.042 (1.07)
0.038 (0.96)
Dia.
0.126 (3.2)
0.110 (2.8)
0.303 (7.7)
(3x)
0.287 (7.3)
Packaging codes-options:
Dimensions in inches and (millimeters)
Use suffix "N" for no stand-off
1-400 ea. per Bulk Tray Stack
Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Symbol GSIB4A20 GSIB4A40 GSIB4A60 GSIB4A80
Unit
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
200
140
200
400
280
400
600
420
600
800
560
800
V
V
Maximum DC blocking voltage
V
Maximum average forward
rectified output current at
TC = 100OC(1)
TA = 25OC (2)
4.0(1)
2.3(2)
IF(AV)
A
Peak forward surge current single sine-wave
superimposed on rated load (JEDEC Method)
IFSM
I2t
80
32
26(2)
5(1)
A
Rating for fusing (t < 8.3ms)
A2sec
°C/W
°C
R
θJA
Typical thermal resistance per leg
Operating junction storage and temperature range
R
θJC
TJ, TSTG
–55 to +150
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Symbol GSIB4A20 GSIB4A40 GSIB4A60 GSIB4A80
Unit
Maximum instantaneous forward voltage
drop per leg at 2.0 A
VF
IR
1.00
V
Maximum DC reverse current at rated TA = 25°C
5.0
400
µA
DC blocking voltage per leg
TA = 125°C
Notes: (1) Unit case mounted on Al plate heatsink
(2) Units mounted on P.C.B. with 0.5 x 0.5” (12 x 12mm) copper pads and 0.375” (9.5mm) lead length
(3) Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screw
Document Number 88858
21-Oct-03
www.vishay.com
1