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Glass Passivated Single Phase Bridge Rectifiers
COMCHIP
SMD Diodes Specialist
GBJ2502-G Thru. GBJ2508-G
Reverse Voltage: 200 to 800V RoHS Device
Features
-Plastic package has underwriters laboratory Flammability classification 94V-0. -Glass passivated chip junction.
3.2 ±0.2
GBJ
4.6 ± 0.2 30 ± 0.3 3.6± 0.2
3.5 ±0.2
-High case dielectric with standing voltage of 2500 V RMS . -High surge current capability. -Ideal for printed circuit boards. -High temperautre soldering guaranteed: 260 OC/10sec, 0.375"(9.5mm) lead length, 5lbs.(2.3kg) tension.
2.5 ± 0.2 2.2± 0.2
20 ± 0.3
+
1± 0.1
17.5 ± 0.5
4 ±0.2
7.5 7.5 10 ± 0.2 ± 0.2 ± 0.2
11± 0.2
5
0.7 ± 0.1 2.7± 0.2
Mechanical Data
-Case: 5S Molded Plastic body -Terminal: Plated leads solderable per MIL-STD750, method 2026. -Mounting position : Any (Note 3). -Mounting torque: 8 in-lbs max. -Weight: 0.26 ounce, 7.0 grams.
Dimensions in millimeter
Maximum ratings and electrical characteristics
Rating at 25 OC ambient temperature unless otherwise specified.
Parameter
Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward output current @T C =107 C @T A =25 OC
O
Symbol
V RRM V RMS V DC I (AV)
GBJ2502-G 200 140 200
GBJ2504-G 400 280 400 25 3.5 350
GBJ2506-G 600 420 600
GBJ2508-G 800 560 800
Unit
V V V A
Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum instantaneous forward voltage drop per element at 12.5A DC Maximum reverse current at rated DC blocking voltage Typical thermal resistance Operating and storage temperature range T A =25 OC O T A =125 C
I FSM
A
VF IR RθJA T J ,T STG
1.05 10 350 22 -55 ~ +150
O
V μA C/W
O
C
Note: 1. Unit case mounted on Al plate heatsink. 2. Unit mounted on P.C.B. with 0.5×0.5" ( 12×12mm) copper pads and 0.375"(9.5mm) lead length. 3. Recommended mounting position is to bolt down on heatsink with silicon thermal compound for maximum heat transfer with #6 screws.
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Glass Passivated Single Phase Bridge Rectifiers
Rating and Characteristics Curves (GBJ2502-G Thru. GBJ2508-G)
Fig. 1 Output Rectified Current Derating Curve
Average Output Forward Current (A) 30 25 20 15 10 5 0
P .C.B. Mounting, Heat-Sink Mounting, TC
COMCHIP
SMD Diodes Specialist
Fig. 2 Max. Non-repetitive Forward Surge Current Per Leg
350 Peak Forward Surge Current (A) 300 250 200 150 100 50
1.0 Cycle
0
50
100
150
0
1
10 Number of Cycles at 60Hz
100
Ambient Temperature ( OC)
Fig. 3 Typical Forward Characteristics Per Leg
100 Instantaneous Reverse Current (μA) Instantaneous Forward Current (A)
Fig. 4 Typical Reverse Characteristics Per Leg
1000
TA = 125OC
10
100
1
10
0.1
1
O TA = 25 C
0.01 0.6
0.8
1.0
1.2
1.4
0.1
0
20
40
60
80
100
Instantaneous Forward Voltage (V)
Percent of Rated Peak Reverse Voltage
Fig. 5 Typical Junction Capacitance Per Leg
1000 Transient Thermal Impedance ( OC/W) 1 10 Reverse Voltage (V) 100
Fig. 6 Typical Transient Thermal Impedance
10
Junction Capacitance (pF)
100
1
10
1
0.1 0.01
0.1
1
10
Heating Time (sec)
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QW-BBR09
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