GBU801-GBU807
Single Phase 8.0AMP.Glass Passivated Bridge Rectifiers
GBU
Features
Ideal for printed circuit board
Reliable low cost construction
Plastic material has Underwriters Laboratory
Flammability Classification 94V-0
High case dielectric strength of 1500VRMS
Surge overload rating to 200 amperes peak
High temperature soldering guaranteed:
260
o
C / 10 seconds / .375”, (9.5mm) lead
lengths.
Mechanical Data
Case: Molded plastic body.
W eight: 0. 3 ounce, 4.3 grams
Mounting torque: 5 in. lb. Max.
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
@T
C
= 100
o
C
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@ 4.0A
@ 8.0A
Maximum DC Reverse Current @ T
A
=25
o
C
at Rated DC Blocking Voltage @ T
A
=125
o
C
Rating for fusing
( t<8.3ms )
Typical Junction Capacitance ( Note 3 )
Typical Thermal Resistance Per Leg
( Note 1 )
( Note 2 )
Symbol GBU GBU GBU GBU GBU GBU GBU
Units
801 802 803 804 805 806 807
V
RRM
50
100 200 400 600 800 1000
V
V
RMS
35
70
140 280 420 560 700
V
V
DC
50
100 200 400 600 800 1000
V
I
(AV)
I
FSM
8.0
200
A
A
V
F
I
R
I t
Cj
R
θJA
R
θJC
T
J
2
1.0
1.1
5.0
500
166
211
21
2.0
-55 to +150
-55 to + 150
94
V
uA
uA
2
A sec
pF
o
C/W
o
o
Operating Temperature Range
Storage Temperature Range
T
STG
1. Units Mounted In Free Air No Heat Sink On PCB 0.5” x 0.5 “ (12mm x 12mm) Copper Pads,
Notes
0.375” (9.5mm) Lead Length.
2. Units Case Mounted On 4” x 6” x 0.25” Al. Plate Heat Sink.
3. Measured at 1.0 MHZ and applied Reverse Voltage of 4.0V.
C
C
http://www.luguang.cn
mail:lge@luguang.cn
GBU801-GBU807
Single Phase 8.0AMP.Glass Passivated Bridge Rectifiers
RATINGS AND CHARACTERISTIC CURVES (GBU801 THRU GBU807)
FIG.1-MAXIMUM FORWARD CURRENT DERATING
CURVE
10
500
FIG.2- TYPICAL REVERSE CHARACTERISTICS
PER BRIDGE ELEMENT
Tj=150
0
C
AVERAGE FORWARD CURRENT. (A)
INSTANTANEOUS REVERSE CURRENT. (
m
A)
8
100
6
10
4
2
HEAT-SINK MOUNTG
3.2 x 3.2 x 0.12" THK
(8.2 x 8.2 x 0.3 cm)AI. PLATE
1
50-400V
600-1000V
0.1
Tj=25
0
C
0
0
50
100
o
CASE TEMPERATURE. ( C)
150
PEAK FORWARD SURGE CURRENT. (A)
200
175
150
125
100
75
50
25
FIG.3- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER BRIDGE ELEMENT
0.01
0
80
100
20
40
60
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
120
FIG.4- TYPICAL JUNCTION CAPACITANCE
Tj=150 C
8.3ms Single Half Sine Wave
JUNCTION CAPACITANCE.(pF)
1000
Tj=25
0
C
600
500
GBU801-GBU804
400
100
50
1
2
10
20
5
NUMBER OF CYCLES AT 60Hz
50
100
GBU805-GBU807
25
0
0.1
100
FIG.5- TYPICAL FORWARD CHARACTERISTICS
PER BRIDGE ELEMENT
0.5
1
2
5
10
20
50 100
200
500 800
REVERSE VOLTAGE. (V)
40
INSTANTANEOUS FORWARD CURRENT. (A)
20
10
4
2
1
0.4
Tj=25
0
C
Pulse Width=300
m
s
1% Duty Cycle
0.2
0.1
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
INSTANTANEOUSFORWARD VOLTAGE. (V)
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mail:lge@luguang.cn
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