1N5550 [VISHAY]
GLASS PASSIVATED JUNCTION RECTIFIER; 玻璃钝化结整流器
| 型号： | 1N5550 |
| 厂家： | 
VISHAY |
| 描述： | GLASS PASSIVATED JUNCTION RECTIFIER |
| 文件： | 总2页 (文件大小：56K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1N5550 THRU 1N5552
GLASS PASSIVATED JUNCTION RECTIFIER
Reverse Voltage - 200 to 1000 Volts Forward Current - 3.0 Amperes
FEATURES
♦ Glass passivated cavity-free junction
♦ High temperature metallurgically bonded construction
♦ Hermetically sealed package
Case Style G4
♦ Capable of meeting
environmental
standards of
1.0 (25.4)
MIN.
0.180 (4.6)
0.115 (2.9)
DIA.
MIL-S-19500
♦ Medium switching for
improved efficiency
♦ High temperature soldering guaranteed:
0.300 (7.6)
MAX.
350°C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
0.042 (1.07)
1.0 (25.4)
0.038 (0.962)
MECHANICAL DATA
MIN.
DIA.
Case: Solid glass body
Terminals: Solder plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Dimensions in inches and (millimeters)
Mounting Position: Any
Weight: 0.037 ounce, 1.04 grams
*
Brazed-lead assembly is covered by Patent No. 3,930,306
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
VRRM
VRMS
VDC
1N5550
200
1N5551
400
1N5552
600
UNITS
Volts
Volts
Volts
Volts
*Maximum repetitive peak reverse voltage
Maximum RMS voltage
140
280
420
*Maximum DC blocking voltage
200
400
600
*Minimum reverse breakdown voltage at 50µA
V(BR)
240
460
660
*Maximum average forward rectified current
0.375" (9.5mm) lead length at TA=55°C
I(AV
)
3.0
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
IFSM
VF
100.0
1.2
Amps
Volts
µA
Maximum instantaneous forward voltage at 9.0A
*Maximum DC reverse current
at rated DC blocking voltage
TA=25°C
TA=100°C
TA=200°C
1.0
25.0
1500.0
IR
*Maximum junction capacitance (NOTE 1
*Maximum reverse recovery time (NOTE 2)
Typical thermal resistance (NOTE 3
)
CJ
trr
150
120
2.0
100
pF
µs
)
RΘJA
RΘJL
22.0
12.0
°C/W
°C
*Operating and storage temperature range
TJ, TSTG
-65 to +200
NOTES:
(1) Measured at 1.0 MHZ and applied reverse voltage of 12.0 Volts
(2) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A
(3) Thermal resistance from junction to ambient and from junction to lead at 0.375” (9.5mm) lead length,
with both leads mounted between heat sinks.
*JEDEC registered values
4/98
RATINGS AND CHARACTERISTIC CURVES 1N5550 THRU 1N5552
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
FIG. 1 - FORWARD CURRENT DERATING CURVE
5.0
4.0
3.0
2.0
1.0
0
200
100
T
LEAD TEMPERATURE
L = 0.375" (9.5mm)
L,
T =T max.
8.3ms SINGLE HALF
SINE-WAVE(JEDEC Method)
J
J
0.8 x 0.8 x .040"
(20 x 20 x 1mm)
COPPER
T , AMBIENT
A
TEMPERATURE
HEATSINKS
P.C.B. MOUNTED,
0.375" (9.5mm) LEAD LENGTH
RESISTIVE OR INDUCTIVE LOAD
0
25
50
75
100 125 150 175 200
10
TEMPERATURE, °C
1
10
100
NUMBER OF CYCLES AT 60 Hz
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 4 -TYPICAL REVERSE CHARACTERISTICS
50
20
10
T =150°C
J
10
PULSE WIDTH=300µs
1% DUTY CYCLE
T =125°C
J
1
T =25°C
J
1
T =75°C
J
0.1
0.1
0.01
0.01
20
0
40
60
80
100
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
INSTANTANEOUS FORWARD REVERSE 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
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