Dated : 26/09/2003
®
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
2W005M THRU 2W10M
SINGLE-PHASE SILICON BRIDGE RECTIFIERS
Reverse Voltage – 50 to 1000 Volts
Forward Current – 2.0 Amperes
Features
• Surge overload ratings to 50 amperes peak
• Ideal for printed circuit board
• Reliable low cost construction technique results
in inexpensive product
• High temperature soldering guaranteed:
250oC/10 seconds/0.375”(9.5mm) lead
length at 5 lbs., (2.3kg) tension.
Mechanical Data
• Case: Molded plastic
• Lead: Solder plated
• Polarity: As marked
Absolute Maximum Ratings and Characteristics
Rating at 25
oC ambient temperature unless otherwise specified. Single-phase, half wave, 60Hz, resistive or
inductive load. For capacitive load, derate current by 20%.
Symbols
2W
005M
2W
01M
2W
02M
2W
04M
2W
06M
2W
08M
2W
10M
Units
Maximum recurrent peak reverse voltage
VRRM
50
100
200
400
600
800
1000
V
Maximum RMS voltage
VRMS
35
70
140
280
420
560
700
V
Maximum DC blocking voltage
VDC
50
100
200
400
600
800
1000
V
Maximum average forward rectified current
at TA = 50
OC
I(AV)
2
A
Peak forward surge current ,
8.3ms single half sine-wave superimposed
on rated load
(JEDEC method)
IFSM
50
A
Maximum instantaneous forward voltage @ 2A
VF
1.1
V
Maximum DC reverse current
@ TA = 25
OC
at rated DC blocking voltage
@ TA = 100
OC
IR
IR
10
500
uA
uA
Typical thermal resistance(Note 1)
RθJA
RθJL
40
15
OC/W
OC/W
Operating temperature range
TJ
-55 to +125
OC
Storage temperature range
TS
-55 to +150
OC
Note: (1) Thermal resistance from junction to ambient and from junction to lead at 0.375” (9.5mm) lead length for
P.C.B. mounting.
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