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Dated : 06/08/2005 H
®
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
EM513, EM516, EM518
SILICON RECTIFIERS
Reverse Voltage – 1600 to 2000 Volts
Forward Current – 1.0 Ampere
Features
•
Plastic case in DO-41 package.
Absolute Maximum Ratings (Ta = 25
oC)
Symbols
EM
513
EM
516
EM
518
Units
Maximum repetitive peak reverse voltage
VRRM
1600
1800
2000
V
Maximum RMS voltage
VRMS
1120
1260
1400
V
Maximum DC blocking voltage
VDC
1600
1800
2000
V
Maximum average forward rectified
current , .375”(9.5mm) lead length TA =75℃
IFAV
1
A
Peak forward surge current , 8.3ms single
half sine-wave superimposed on rated load
(JEDEC method)
IFSM
30
A
Maximum forward voltage
at IF = 1.0A DC
TJ = 25
oC
VF
1.1
V
Maximum
leakage current at TA = 25
OC
at rated DC blocking voltage at TA = 100
OC
IR
5
500
μA
μA
Typical junction capacitance (Note 1)
CJ
15
pF
Typical thermal resistance (Note 2)
RthA
50
K/W
Operating and storage temperature range
TJ ,TS
-55 to +150
℃
Note : 1. Measured at 1MHz and applied reverse voltage of 4.0VDC.
2. Thermal resistance junction to ambient 0.375”(9.5mm) lead length P.C.B. mounted.
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