SF201 [LUNSURE]
SUPER FAST RECTIFIER; 超快速整流器
| 型号： | SF201 |
| 厂家： | 
Lunsure Electronic |
| 描述： | SUPER FAST RECTIFIER |
| 文件： | 总2页 (文件大小：157K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CE
SF201 THRU SF206
CHENYI ELECTRONICS
SUPER FAST RECTIFIER
Reverse Voltage - 50 to 400 Volts
Forward Current - 2.0Amperes
FEATURES
. Low forward voltage drop
. High current capability
. High reliability
. High surge current capability
. Super fast recovery time
. Good for use in switching mode circuits
. Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
MECHANICAL DATA
. Case: JEDEC DO-15 molded plastic body
. Terminals: plated axial leads, solderable per MIL-STD-750, method 2026
. Polarity: Color band denotes cathode end
. Mounting Position: Any
. Weight: 0.014 ounce, 0.40 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Ratings at 25 ambient temperature unless otherwise specified,Single phase,half wave 60Hz,resistive or inductive)
load. For capacitive load,derate current by 20%)
SF SF SF SF SF SF
Symbols 201 202 203 204 205 206 Units
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
50
35
50
100 150 200 300 400
70 105 140 210 280
Volts
Volts
Volts
Maximum DC blocking voltage
100 150 200 300 400
2.0
Macimum average forward rectified
current 0.375"(9.5mm)lead length at TA=55
Peak forward surge current 8.3ms
sing-wave superimposed on rated load
(JEDEC method)
I(AV)
Amp
IFSM
50.0
Amps
0.95
60
1.25
30
Maximum instantaneous forward voltage at 2.0 A
Maximum DC Rreverse
VF
IR
Volts
A
5.0
50
35
TA=25
Current At Rated DC Blocking Voltage
Maximum reverse recovery time(Note 1)
Typical junction Capacitance(Note 2)
TA=100
Trr
CJ
ns
pF
-65 to +125
-65 to +150
TJ
Operating junction and storage temperature range
TSTG
Notes: 1.Test conditions:IF=0.5A,IR=1.0A,Irr=0.25A.
2.Measured at 1MHz and applied reverse voltage of 4.0V Volts
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
Page 1 of 2
CE
SF201 THRU SF206
CHENYI ELECTRONICS
SUPER FAST RECTIFIER
Reverse Voltage - 50 to 400 Volts
Forward Current - 2.0Amperes
RATINGS AND CHARACTERISTIC CURVES SF201 THRU SF206
FLG.1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
FIG.2-TYPICAL FORWARD CURRENT
DERATING CURVE
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARATERISTICS
FIG.4-TYPICAL REVERSE CHARACTERISTICS
FIG.5-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
FIG.6-TYPICAL JUNCTION CAPACITANCE
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
Page 2 of 2
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