GBU8G-E3/45 Vishay, GBU8G-E3/45 Datasheet - Page 2

• Manufacturer Part Number: GBU8G-E3/45
• Description: RECTIFIER BRIDGE 8A 400V GBU
• Manufacturer: Vishay

Specifications of GBU8G-E3/45

• Lead Free Status: Contains lead
• Voltage - Peak Reverse (max): 400V
• Current - Dc Forward (if): 3.9A
• Diode Type: Single Phase
• Speed: Standard Recovery >500ns, > 200mA (Io)
• Mounting Type: Through Hole
• Package / Case: 4-SIP (GBU)
• Product: Single Phase Bridge
• Peak Reverse Voltage: 400 V
• Maximum Rms Reverse Voltage: 280 V
• Forward Continuous Current: 8 A
• Max Surge Current: 200 A
• Forward Voltage Drop: 1 V
• Maximum Reverse Leakage Current: 5 uA
• Maximum Operating Temperature: + 150 C
• Length: 22.3 mm
• Width: 3.56 mm
• Height: 18.8 mm
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 55 C
• No. Of Phases: Single
• Repetitive Reverse Voltage Vrrm Max: 400V
• Forward Current If(av): 8A
• Forward Voltage Vf Max: 1V
• Diode Mounting Type: Through Hole
• Operating Temperature Range: -55°C To +150°C
• Bridge: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: GBU8G; GBU8G; GBU8G/45; GBU8G/45

GBU8A thru GBU8M
Vishay General Semiconductor
Electrical Characteristics
T
Thermal Characteristics
T
Notes:
(1) Units case mounted on Al plate heatsink
(2) Units mounted in free air, no heatsink on P.C.B., 0.5 x 0.5" (12 x 12 mm) copper pads, 0.375" (9.5 mm) lead length
(3) Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screws
Ratings and Characteristics Curves
(T
www.vishay.com
2
Maximum instantaneous
forward voltage drop per leg
Maximum DC reverse
current at rated DC blocking
voltage per leg
Typical junction capacitance
per leg
Typical thermal resistance per leg
A
A
A
= 25 °C, unless otherwise specified
= 25 °C, unless otherwise specified
= 25 °C unless otherwise specified)
Figure 1. Derating Curve Output Rectified Current
Parameter
8.0
6.0
4.0
2.0
0
0
Heatsink Mounting, T
PCB Mounting, T
Parameter
25
50
Temperature (°C)
A
Test condition
C
at 4 V, 1 MHz
T
T
A
at 8.0 A
A
75
= 125 °C
= 25 °C
100
125
Symbol
R
Symbol
R
θJC
V
C
θJA
I
R
F
J
(1,3)
(2)
150
GBU8A GBU8B GBU8D GBU8G GBU8J GBU8K GBU8M
GBU8A GBU8B GBU8D GBU8G GBU8J GBU8K GBU8M
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
211
250
200
150
100
50
0
1
500
1.0
5.0
4.0
20
Number of Cycles at 60 H
Per Leg
8.3 ms Single Half Sine-Wave
T
J
= 150°C
10
Document Number 88616
94
Z
100
29-Jul-05
°C/W
Unit
Unit
µA
pF
V