SF81 [PINGWEI]
SUPER FAST RECOVERY RECTIFIER; 超快速整流器
| 型号： | SF81 |
| 厂家： | 
Chongqing Pingwei Enterprise co.,Ltd |
| 描述： | SUPER FAST RECOVERY RECTIFIER |
| 文件： | 总1页 (文件大小：47K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CHONGQING PINGYANG ELECTRONICS CO.,LTD.
SF81 THRU SF88
SUPER FAST RECOVERY RECTIFIER
VOLTAGE：50-600V
CURRENT：8.0A
FEATURES
·High reliability
To-220A
·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: UL94V-0 rate flame retardant
·Lead: MIL-STD- 202E, Method 208 guaranteed
·Polarity:Color band denotes cathode end
·Mounting position: Any
·Weight: 2.24 grams
MAXIMUM RATINGS AND ELECTRONICAL 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%.
SYMBOL SF81 SF82 SF83 SF84 SF85 SF86 SF88 units
VRRM
VRMS
VDC
50
35
50
100
70
150 200
105 140
150 200
300
210
300
400 600
280 420
400 600
V
V
V
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
100
Maximum DC Blocking Voltage
Maximum Average Forward rectified Current
at TA=100°C
Io
8.0
A
A
V
Peak Forward Surge Current 8.3ms single half
sine-wave superimposed on rate load (JEDEC method)
IFSM
180
VF
1.0
1.35
Maximum Instantaneous forward Voltage at 8.0A DC
Maximum DC Reverse Current at Rated DC Blocking
Voltage TA=25°C
10.0
100
IR
µA
Maximum Full Load Reverse Current Full Cycle
Average,.375”(9.5mm) lead length at TL=75°C
trr
35
15
50
10
nS
pF
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
CJ
Notes: 1.Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0 volts
PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn
©2020 ICPDF网 联系我们和版权申明