SF51 [PINGWEI]

SUPER FAST RECOVERY RECTIFIER; 超快速整流器
SF51
型号: SF51
厂家: Chongqing Pingwei Enterprise co.,Ltd    Chongqing Pingwei Enterprise co.,Ltd
描述:

SUPER FAST RECOVERY RECTIFIER
超快速整流器

二极管 超快速恢复二极管
文件: 总1页 (文件大小:39K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
CHONGQING PINGYANG ELECTRONICS CO.,LTD.  
SF51 THRU SF56  
SUPER FAST RECOVERY RECTIFIER  
VOLTAGE50-600V  
CURRENT5.0A  
FEATURES  
·High reliability  
DO-27  
·Low leakage  
·Low forward voltage  
·High current capability  
·Super fast switching speed  
·High surge capability  
1.0(25.4)  
MIN.  
.052(1.3)  
.048(1.2)  
DIA.  
·Good for switching mode circuit  
.375(9.5)  
.335(8.5)  
.220(5.6)  
.187(5.0)  
DIA.  
MECHANICAL DATA  
·Case: Molded plastic  
1.0(25.4)  
MIN.  
·Epoxy: UL94V-0 rate flame retardant  
·Lead: MIL-STD- 202E, Method 208 guaranteed  
·Polarity:Color band denotes cathode end  
·Mounting position: Any  
Dimensions in inches and (millimeters)  
·Weight: 1.18 grams  
MAXIMUM RATINGS AND ELECTRONICAL CHARACTERISTICS  
Ratings at 25ambient temperature unless otherwise specified.  
Single phase, half wave, 60Hz,resistive or inductive load.  
For capacitive load, derate current by 20%.  
SYMBOL SF51 SF52  
SF53  
SF54 SF55  
SF56  
SF57  
SF58 units  
Maximum Recurrent Peak  
Reverse Voltage  
Maximum RMS Voltage  
VRRM  
VRMS  
VDC  
50  
35  
50  
100  
70  
150  
105  
150  
200  
140  
200  
300  
210  
300  
400  
280  
400  
500  
350  
500  
600  
420  
600  
V
V
V
Maximum  
Voltage  
DC  
Blocking  
100  
Maximum Average Forward  
rectified Current at TA=55°C  
Io  
5.0  
A
Peak Forward Surge Current  
8.3ms single half sine-wave  
superimposed on rate load  
(JEDEC method)  
IFSM  
150  
A
V
Maximum  
Instantaneous  
VF  
0.95  
1.4  
1.85  
forward Voltage at 5.0A DC  
Maximum DC Reverse  
10.0  
Current at Rated DC  
Blocking Voltage TA=25°C  
Maximum Full Load Reverse  
IR  
µA  
100  
35  
Current  
Maximum Reverse Recovery  
Typical Junction  
Full  
Cycle  
trr  
nS  
pF  
CJ  
120  
60  
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  
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