參數(shù)資料
型號: GBU4K
廠商: GE Security, Inc.
英文描述: Glass Passivated Single-Phase Bridge Rectifier(鈍化玻璃單相橋整流器)
中文描述: 玻璃鈍化單相橋式整流器(鈍化玻璃單相橋整流器)
文件頁數(shù): 2/2頁
文件大?。?/td> 88K
代理商: GBU4K
050
100
150
0
1.0
2.0
3.0
4.0
1
10
100
0
50
100
150
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.01
0.1
1
10
100
0.1
110
100
10
100
1,000
0.01
0.1
110
100
0.1
1
10
100
0
20
40
60
80
100
0.01
0.1
1
10
100
500
RATINGS AND CHARACTERISTICS CURVES GBU4A THRU GBU4M
FIG. 1 - DERATING CURVE OUTPUT
RECTIFIED CURRENT
TEMPERATURE, °C
P.C.B. MOUNTING, TA
0.47 x 0.47 (12 x 12mm) COPPER PADS
0.375” (9.5mm) LEAD LENGTH
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
INSTANTANEOUS
REVERSE
CURRENT,
MICROAMPERES
TJ=25°C
PULSE WIDTH=300
s
1% DUTY CYCLE
FIG. 3 - TYPICAL FORWARD CHARACTERISTICS
PER LEG
INSTANTANEOUS
FORWARD
CURRENT,
AMPERES
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
PER LEG
REVERSE VOLTAGE, VOLTS
TJ=25
°C
f=1.0 MHz
Vsig=50mVp-p
TJ=25°C
HEAT-SINK MOUNTING, Tc
1.6 x 1.6 x 0.06” THK
(4.0 x 4.0 x .15cm) AL. PLATE
AVERAGE
FORWARD
OUTPUT
CURRENT,
AMPERES
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
PER LEG
NUMBER OF CYCLES AT 60 Hz
PEAK
FORWARD
SURGE
CURRENT,
AMPERES
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT PER LEG
TJ=125°C
FIG. 6 - TYPICAL TRANSIENT THERMAL
IMPEDANCE
TRANSIENT
THERMAL
IMPEDANCE,
°C/W
t, HEATING TIME, sec.
50-400V
600-1000V
50 - 400V
600 - 1000V
TJ=TJ max.
SINGLE SINE-WAVE
(JEDEC Method)
60 HZ RESISTIVE OR INDUCTIVE
1.0 CYCLE
JUNCTION
CAPACITANCE,
pF
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