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GBU4B [VISHAY]

GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER; 玻璃钝化单相桥式整流器
GBU4B
型号： GBU4B
厂家： VISHAY    VISHAY
描述：

GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER
玻璃钝化单相桥式整流器

二极管 IOT 局域网
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GBU4A THRU GBU4M  
GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER  
Reverse Voltage - 50 to 1000 Volts Forward Current - 4.0 Amperes  
FEATURES  
Case Style GBU  
♦ Plastic package has Underwriters Laboratory Flammability  
Classification 94V-0  
♦ This series is UL listed under the Recognized Component  
Index, file number E54214  
0.140 (3.56)  
0.880 (22.3)  
0.860 (21.8)  
0.130 (3.30)  
0.020 R (TYP.)  
♦ High case dielectric  
0.125 (3.2) x 45o  
9o  
TYP.  
CHAMFER  
strength of 1500 V  
RMS  
0.160 (4.1)  
0.140 (3.5)  
0.310 (7.9)  
0.290 (7.4)  
♦ Ideal for printed circuit boards  
♦ Glass passivated chip junction  
♦ High surge current capability  
0.740 (18.8)  
0.720 (18.3)  
0.075  
0.085 (2.16)  
0.065 (1.65)  
0.080 (2.03)  
(1.9)  
R.  
(1.52)  
0.060  
5o  
TYP.  
♦ High temperature soldering guaranteed:  
260°C/10 seconds, 0.375 (9.5mm) lead length,  
5lbs. (2.3kg) tension  
0.085 (2.16)  
0.075 (1.90)  
0.710 (18.0)  
0.690 (17.5)  
0.100 (2.54)  
0.085 (2.16)  
0.050 (1.27)  
0.040 (1.02)  
0.022 (0.56)  
0.018 (0.46)  
MECHANICAL DATA  
Case: Molded plastic body over passivated junctions  
Terminals: Plated leads solderable per MIL-STD-750,  
Method 2026  
(4.83)  
0.080 (2.03)  
0.065 (1.65)  
0.190  
0.210 (5.33)  
Polarity shown on front side of case, positive lead by beveled corner  
Mounting Position: Any  
(NOTE 4)  
Mounting Torque: 5 in. - lb. max.  
Weight: 0.15 ounce, 4.0 grams  
Dimensions in inches and (millimeters)  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
Ratings at 25°C ambient temperature unless otherwise specified.  
GBU  
4A  
GBU  
4B  
GBU  
4D  
GBU  
4G  
GBU  
4J  
GBU  
4K  
GBU  
4M  
SYMBOLS  
VRRM  
VRMS  
VDC  
UNITS  
Maximum repetitive peak reverse voltage  
Maximum RMS voltage  
50  
35  
50  
100  
70  
200  
140  
200  
400  
280  
400  
600  
420  
600  
800 1000 Volts  
560 700 Volts  
Maximum DC blocking voltage  
100  
800 1000 Volts  
Maximum average forward rectified TC=100°C (NOTE 1)  
4.0  
3.0  
I(AV)  
Amps  
output current at  
TA=40°C (NOTE 2)  
Peak forward surge current single sine-wave  
superimposed on rated load (JEDEC Method)TJ=150°C  
IFSM  
I2t  
150.0  
93.0  
1.0  
Amps  
A2sec  
Volts  
Rating for fusing (t<8.3ms)  
Maximum instantaneous forward voltage drop  
per leg at 4.0A  
VF  
Maximum DC reverse current at  
rated DC blocking voltage per leg  
TA=25°C  
TA=125°C  
5.0  
500.0  
IR  
µA  
Typical junction capacitance per leg  
Typical thermal resistance per leg  
CJ  
100.0  
45.0  
pF  
°C/W  
°C  
(NOTE 3)  
RΘJA  
RΘJC  
22.0  
4.2  
(NOTE 2)  
(NOTE 1)  
Operating junction and storage temperature range  
TJ, TSTG  
-55 to +150  
NOTES:  
(1) Unit case mounted on 1.6 x 1.6 x 0.06” thick (4.0 x4.0 x 0.15cm) Al. Plate  
(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) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts  
(4) Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screw  
4/98  
RATINGS AND CHARACTERISTICS CURVES GBU4A THRU GBU4M  
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK  
FIG. 1 - DERATING CURVE OUTPUT  
FORWARD SURGE CURRENT PER LEG  
RECTIFIED CURRENT  
150  
4.0  
T =T max.  
SINGLE SINE-WAVE  
(JEDEC Method)  
J
J
HEAT-SINK MOUNTING, Tc  
1.6 x 1.6 x 0.06” THK  
(4.0 x 4.0 x .15cm) AL. PLATE  
3.0  
2.0  
1.0  
100  
50  
0
P.C.B. MOUNTING, T  
A
0.47 x 0.47 (12 x 12mm) COPPER PADS  
0.375” (9.5mm) LEAD LENGTH  
1.0 CYCLE  
60 H RESISTIVE OR INDUCTIVE  
Z
0
0
50  
100  
150  
1
10  
NUMBER OF CYCLES AT 60 Hz  
100  
TEMPERATURE, °C  
FIG. 3 - TYPICAL FORWARD CHARACTERISTICS  
PER LEG  
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS  
PER LEG  
500  
100  
100  
T =125°C  
J
10  
10  
T =25°C  
J
PULSE WIDTH=300µs  
1
1% DUTY CYCLE  
1
0.1  
0.1  
T =25°C  
J
50-400V  
600-1000V  
0.01  
0.01  
0
20  
40  
60  
80  
100  
0.4  
0.6  
0.8 1.0  
1.2  
1.4  
1.6  
PERCENT OF RATED PEAK REVERSE  
VOLTAGE, %  
INSTANTANEOUS FORWARD VOLTAGE,  
VOLTS  
FIG. 5 - TYPICAL JUNCTION CAPACITANCE  
PER LEG  
FIG. 6 - TYPICAL TRANSIENT THERMAL  
IMPEDANCE  
1,000  
100  
T =25°C  
J
f=1.0 MHz  
Vsig=50mVp-p  
10  
100  
10  
1
50 - 400V  
600 - 1000V  
0.1  
0.01  
0.1  
1
10  
100  
100  
0.1  
1
10  
REVERSE VOLTAGE, VOLTS  
t, HEATING TIME, sec.  

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