SRP300G [VISHAY]
FAST SWITCHING PLASTIC RECTIFIER; 快速开关塑封整流
| 型号： | SRP300G |
| 厂家： | 
VISHAY |
| 描述： | FAST SWITCHING PLASTIC RECTIFIER |
| 文件： | 总2页 (文件大小：46K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SRP300A THRU SRP300K
FAST SWITCHING PLASTIC RECTIFIER
Reverse Voltage - 50 to 800 Volts
Forward Current - 3.0 Amperes
FEATURES
♦ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦ High surge current capability
♦ Construction utilizing void-free
molded plastic technique
DO-201AD
1.0 (25.4)
MIN.
♦ 3.0 Ampere operation at
0.210 (5.3)
0.190 (4.8)
DIA.
T =55°C with no thermal runaway
A
♦ Fast switching for high efficiency
♦ High temperature soldering guaranteed:
250°C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
0.375 (9.5)
0.285 (7.2)
MECHANICAL DATA
Case: JEDEC DO-204AD molded plastic body
Terminals: Plated axial leads solderable per MIL-STD-750,
Method 2026
0.052 (1.32)
1.0 (25.4)
MIN.
0.048 (1.22)
DIA.
Polarity: Color band denotes cathode end
Mounting Position: Any
Dimensions are in inches and (millimeters)
Weight: 0.04 ounce, 1.1 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SRP
300A
SRP
300B
SRP
300D
SRP
300G
SRP
300J
SRP
300K
SYMBOLS
VRRM
VRMS
VDC
UNITS
Volts
Volts
Volts
Maximum repetitive peak reverse voltage
Maximum RMS voltage
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
Maximum DC blocking voltage
100
Maximum average forward rectified current
0.375" (9.5mm) lead length at TA=55°C
I(AV)
3.0
Amps
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method) at TA=55°C
IFSM
150.0
Maximum instantaneous forward voltage at 3.0A
VF
IR
1.3
Volts
Maximum DC reverse current
at rated DC blocking voltage
TA=25°C
TA=100°C
10.0
µA
200
100
300
150
400
200
500
200
Maximum reverse recovery time (NOTE 1)
Typical junction capacitance (NOTE 2)
Typical thermal resistance (NOTE 3)
Operating junction temperature range
Storage temperature range
trr
CJ
100
150
28.0
ns
pF
RΘJA
TJ
22.0
°C/W
°C
-50 to +125
-50 to +150
TSTG
°C
NOTES:
(1) Reverse recovery test conditions:IF=0.5A, IR=1.0A, Irr=0.25A
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts
(3) Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length with both leads equally heat sink
4/98
RATINGS AND CHARACTERISTIC CURVES SRP300A THRU SRP300K
FIG. 1 - FORWARD CURRENT DERATING CURVE
FIG. 2 - MAXIMUM NON REPETITIVE PEAK FORWARD
SURGE CURRENT
4.0
3.0
2.0
1.0
0
200
100
I
I
π
(pk) / AV =
0.375” (9.5mm)
LEAD LENGTH
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
0.8 x 0.8 x 0.04”
(20 x 20 x 1mm)
COPPER HEATSINKS
T =55°C
A
CAPACITIVE
LOADS
I
I
5.0
10
20
(pk)
=
(AV)
10
0
20
40
60
80
100
120
140
1
10
100
AMBIENT TEMPERATURE, °C
NUMBER OF CYCLES AT 60 HZ
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
100
10
T =100°C
J
1
T =25°C
J
PULSE WIDTH=300µs
1% DUTY CYCLE
T =50°C
J
1
0.1
T =25°C
J
0.1
0.01
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
0.01
0.4
0.6 0.8 1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
100
T =25°C
J
f=1.0 MHz
Vsig=50mVp-p
10
1
10
REVERSE VOLTAGE, VOLTS
100
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