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参数资料
| 型号： | SF31 |
| 厂商： | RECTRON LTD |
| 元件分类： | 整流器 |
| 英文描述： | 3 A, 50 V, SILICON, RECTIFIER DIODE, DO-201AD |
| 封装： | ROHS COMPLIANT, PLASTIC PACKAGE-2 |
| 文件页数： | 1/4页 |
| 文件大小： | 435K |
| 代理商： | SF31 |
GLASS PASSIVATED SUPER FAST RECTIFIER
VOLTAGE RANGE 50 to 600 Volts CURRENT 3.0 Ampere
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SF31
THRU
SF37
MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted)
ELECTRICAL CHARACTERISTICS(@TA=25 OC unless otherwise noted)
Dimensions in inches and (millimeters)
FEATURES
* High reliability
* Low leakage
* Low forward voltage
* High current capability
* Super fast switching speed
* High surge capability
* Good for switching mode circuit
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: Device has UL flammability classification 94V-O
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 1.18 grams
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at TA = 55
oC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance (Note 3)
Typical Junction Capacitance (Note 2)
SYMBOL
VRRM
VDC
IFSM
CJ
TJ, TSTG
VRMS
UNITS
Volts
Amps
3.0
125
8.0
20
50
Amps
0
C/W
0
C
Operating and Storage Temperature Range
Rq JL
Rq JA
IO
-55 to + 150
pF
Volts
30
100
300
150
SF31
SF33
SF35
SF32
SF34
200
400
SF36
50
100
300
150
200
400
50
70
210
105
140
280
35
600
SF37
600
420
NOTES : 1. Test Conditions: IF = 0.5A, IR = -1.0A, IRR = -0.25A
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. Typical Thermal Resistance : At 9.5mm lead lengths,PCB mounted.
4. "Fully ROHS complaint", "100% Sn plating (Pb-free)"
2006-11
REV:B
CHARACTERISTICS
at Rated DC Blocking Voltage
Maximum Reverse Recovery Time (Note 1)
VF
SYMBOL
IR
nSec
m
Amps
Maximum DC Reverse Current
Maximum Instantaneous Forward Voltage at 3.0A DC
Volts
5.0
35
@TA = 100
oC
@TA = 25
oC
trr
0.95
1.25
100
50
UNITS
SF31
SF33
SF35
SF32
SF34
SF36
SF37
1.50
1.0 (25.4)
MIN.
.335 (8.5)
.375 (9.5)
1.0 (25.4)
MIN.
.220 (5.6)
.197 (5.0)
DIA.
.052 (1.3)
.048 (1.2) DIA.
DO-201AD
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SF31 R0 | 制造商:SKMI/Taiwan 功能描述:Diode Switching 50V 3A 2-Pin DO-201AD T/R |
| SF31_05 | 制造商:EIC 制造商全称:EIC discrete Semiconductors 功能描述:SUPER FAST RECTIFIER DIODES |
| SF31_06 | 制造商:WTE 制造商全称:Won-Top Electronics 功能描述:3.0A SUPERFAST DIODE |
| SF31_1 | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:3.0 AMPS. Super Fast Rectifiers |
| SF31_10 | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:3.0 AMPS. Super Fast Rectifiers |
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