G3M [VISHAY]
GLASS PASSIVATED JUNCTION RECTIFIER; 玻璃钝化结整流器
| 型号： | G3M |
| 厂家： | 
VISHAY |
| 描述： | GLASS PASSIVATED JUNCTION RECTIFIER |
| 文件： | 总2页 (文件大小：55K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
G3A THRU G3M
GLASS PASSIVATED JUNCTION RECTIFIER
Reverse Voltage - 50 to 1000 Volts Forward Current - 3.0 Amperes
FEATURES
♦ High temperature metallurgically bonded
Case Style G3
construction
♦ Glass passivated cavity-free junction
♦ Hermetically sealed package
♦ 3.0 Ampere operation
at T =70°C with no
thermal runaway
A
1.0 (25.4)
MIN
0.250 (6.3)
0.170 (4.3)
DIA.
♦ Typical I less than 0.1µA
R
♦ Capable of meeting environmental standards of
MIL-S-19500
0.300 (7.6)
MAX.
♦ High temperature soldering guaranteed:
350°C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
0.052 (1.32)
1.0 (25.4)
MIN
0.048 (1.22)
DIA.
MECHANICAL DATA
Case: Solid glass body
Terminals: Solder plated axial leads, solderable per
MIL-STD-750, Method 2026
Dimensions in inches and (millimeters)
Polarity: Color band denotes cathode end
Mounting Position: Any
*Brazed-lead assembly is covered by Patent No. 3,930,306
Weight: 0.04 ounce, 1.1 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
VRRM
VRMS
VDC
G3A
50
G3B
100
70
G3D
200
140
200
G3G
400
280
400
G3J
600
420
600
G3K
G3M
UNITS
Maximum repetitive peak reverse voltage
Maximum RMS voltage
800 1000 Volts
560 700 Volts
35
Maximum DC blocking voltage
50
100
800 1000 Volts
Maximum average forward rectified current
0.375” (9.5mm) lead length at TA=70°C
I(AV)
3.0
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
IFSM
125.0
Amps
Maximum instantaneous forward voltage at 3.0A
VF
1.2
1.1
Volts
Maximum full load reverse current, full cycle
average, 0.375” (9.5mm) lead length at TA=70°C
IR(AV)
200.0
µA
Maximum DC reverse current
at rated DC blocking voltage
TA=25°C
TA=150°C
5.0
100.0
IR
µA
Typical reverse recovery time (NOTE 1)
trr
3.0
µs
Typical junction capacitance (NOTE 2
Typical thermal resistance (NOTE 3
)
CJ
40.0
pF
)
RΘJA
RΘJL
20.0
10.0
°C/W
°C
Operating junction and storage temperature range
TJ, TSTG
-65 to +175
NOTES:
(1) Measured with IF=0.5A, IR=1A, Irr=0.25A
(2) Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts
(3) Thermal resistance from junction to ambient and from junction to lead at 0.375" (9.5mm) lead length,
with both leads mounted between heatsinks
4/98
RATINGS AND CHARACTERISTIC CURVES G3A AND G3M
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
FIG. 1 - FORWARD CURRENT DERATING CURVE
4.0
3.0
2.0
1.0
0
200
100
60 H
RESISTIVE OR
INDUCTIVE LOAD
Z
T
T max.
J
J =
8.3ms SINGLE HALF
SINE-WAVE(JEDEC Method)
0.375" (9.5mm) LEAD LENGTH
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE, °C
10
1
10
100
NUMBER OF CYCLES AT 60 HZ
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
30
10
10
T =100°C
J
1
PULSE WIDTH=300µs
1% DUTY CYCLE
T =150°C
J
T =75°C
J
1
T =25°C
J
0.1
T =25°C
J
0.1
0.01
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
0.01
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
100
T =25°C
J
f=1.0 MHz
Vsig=50mVp-p
10
1
10
100
REVERSE VOLTAGE, VOLTS
相关型号：
©2020 ICPDF网 联系我们和版权申明