SF87R [SEMTECH]

GLASS PASSIVATED SUPER FAST RECTIFIER; 玻璃钝化超快速整流器
SF87R
型号: SF87R
厂家: SEMTECH CORPORATION    SEMTECH CORPORATION
描述:

GLASS PASSIVATED SUPER FAST RECTIFIER
玻璃钝化超快速整流器

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中文:  中文翻译
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SF81R THRU SF88R  
GLASS PASSIVATED SUPER FAST RECTIFIER  
Reverse Voltage – 50 to 600 V  
Forward Current – 8 A  
Features  
• Low forward voltage drop  
• Low reverse leakage current  
• Superfast switching time for high efficiency  
• High current capability  
• High surge current capability  
Mechanical Data  
• Case: Molded plastic, TO-220A  
• Epoxy: UL 94V-0 rate flame retardant  
Terminals: leads solderable per MIL-STD-202  
method 208 guaranteed  
• Polarity: As marked  
• Mounting Position: Any  
Absolute Maximum Ratings and Characteristics  
O
Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or  
inductive load. For capacitive load, derate current by 20%.  
Units  
V
Parameter  
Symbols SF81R SF82R SF83R SF84R SF85R SF86R SF87R SF88R  
Maximum Recurrent Peak Reverse 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  
Maximum RMS Voltage  
V
Maximum DC Blocking Voltage  
100  
V
Maximum Average Forward Rectified Current  
at TC = 100OC  
I(AV)  
8
A
Peak Forward Surge Current, 8.3 ms Single  
half Sine-wave Superimposed on Rated Load  
(JEDEC method)  
IFSM  
125  
A
Maximum Forward Voltage at 8 A and 25 OC  
VF  
IR  
0.95  
1.3  
1.7  
V
Maximum Reverse Current  
at Rated DC Blocking Voltage  
at TA = 25 OC  
10  
µA  
O
TA = 125 C  
500  
Typical Junction Capacitance 1)  
CJ  
trr  
80  
35  
60  
50  
pF  
ns  
Maximum Reverse Recovery Time 2)  
Typical Thermal Resistance 3)  
2.2  
OC/W  
OC  
RθJC  
TJ, Ts  
Operating and Storage Temperature Range  
- 55 to + 150  
1)  
Measured at 1 MHz and applied reverse voltage of 4 VDC.  
2)  
Reverse recovery test conditions: IF = 0.5 A, IR = 1 A, IRR = 0.25 A  
3) Thermal resistance from Junction to case mounted on heatsink.  
SEMTECH ELECTRONICS LTD.  
(Subsidiary of Semtech International Holdings Limited, a company  
listed on the Hong Kong Stock Exchange, Stock Code: 724)  
R
Dated : 30/06/2006  
H
SF81R THRU SF88R  
SEMTECH ELECTRONICS LTD.  
(Subsidiary of Semtech International Holdings Limited, a company  
listed on the Hong Kong Stock Exchange, Stock Code: 724)  
R
Dated : 30/06/2006  
H

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