UL Recoganized File # E-326243
High case dielectric strength of 1500 VRMS
Surge overload rating to 150 amperes peak
Mechanical Data GBU40X = Specific Device Code
G = Green Compound
Y = Year
WW = Work Week
Maximum Ratings and Electrical Characteristics
Rating at 25 ℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol GBU
401 GBU
402 GBU
403 GBU
404 GBU
405 GBU
406 GBU
407 Unit
VRRM 50 100 200 400 600 800 1000 V
VRMS 35 70 140 280 420 560 700 V
VDC 50 100 200 400 600 800 1000 V
I2TA
2S
Cj pF
TJOC
TSTG OC
Reliable low cost construction
Weight: 4 grams
Type Number
Mounting Torque : 5 in. lb. max
- 55 to + 150
GBU401 - GBU407
Marking Diagram
GBU
V
93
Single Phase 4.0AMPS. Glass Passivated Bridge Rectifiers
Features
Ideal for printed circuit board
Note 1 : Pulse Test with PW=300 usec, 1% Duty Cycle
Note 3 : Unit case mount on 4" x 6" x 0.25" Al plate heat sink
Operating Temperature Range
Storage Temperature Range - 55 to + 150
uA
5
500
Note 2 : Measured at 1MHz and applied Reverse bias of 4.0V DC
Maximum Instantaneous Forward Voltage (Note 1)
@ 2 A
@ 4 A
Case: Molded plastic body
Maximum DC Reverse Current @TA=25℃
at Rated DC Block Voltage @ TA=125 ℃IR
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Rating of fusing ( t<8.3ms)
IF(AV)
Typical Junction Capacitance per leg (Note 2)
A
Version:E10
4
Plastic material has Underwriters laboratory
flammability Classification 94V-0
Peak Forward Surge Current, 8.3 ms Single Half Sine-
wave Superimposed on Rated Load (JEDEC method) IFSM 150
High temperature soldering guaranteed:
260℃/10 seconds at 5 lbs.,(2.3kg) tension
Dimensions in inches and (millimeters)
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Terminals: Pure tin plated, lead free, solderable
per MIL-STD-202, Method 208
Maximum Average Forward Rectified Current
@TC=100℃
A
Typical Thermal Resistance (Note 3) RθjA
RθjC
20
4
OC/W
100 45
VF1.0
1.1
Pb
RoHS
COMPLIANCE
RoHS
COMPLIANCE
Version:E10
RATINGS AND CHARACTERISTIC CURVES (GBU401 THRU GBU407)
FIG.1 FORWARD CURRENT DERATING CURVE
0
1
2
3
4
5
0 25 50 75 100 125 150
CASE TEMPERATURE (oC)
AVERAGE FORWARD A
CURRENT (A)
Mount on 4" x 6" x 0.25"
Al plate heat sink
FIG. 3 MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
0
25
50
75
100
125
150
175
1 10 100
NUMBER OF CYCLES AT 60 Hz
PEAK FORWARD SURGE
A CURRENT (A)
8.3mS Single Half Sine Wave
(JEDEC Method)
FIG. 2 TYPICAL REVERSE CHARACTERISTICS
0.01
0.1
1
10
100
1000
0 20406080100
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
INSTANTANEOUS REVERSE CURRENT (uA)
TA=25℃
TA=125℃
50-400V
600-1000V
FIG. 5 TYPICAL JUNCTION CAPACITANCE
0
20
40
60
80
100
120
140
0.1 1 10 100 1000
REVERSE VOLTAGE (V)
CAPACITANCE (pF) A
GBU401-
GBU404
GBU405-
GBU407
FIG. 4 TYPICAL FORWARD CHARACTERISRICS
0.1
1
10
100
0.6 0.7 0.8 0.9 1 1.1 1.2 1.3
FORWARD VOLTAGE (V)
INSTANTANEOUS FORWARD CURRENT (A)
TA=25℃
Pulse Width=300us
1% Duty Cycle
