Dated : 23/06/2003
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, acompany
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
2W005G THRU 2W10G
GLASS PASSIVATED BRIDGE RECTIFIERS
Reverse Voltage – 50 to 1000 Volts
Forward Current – 2.0 Amperes
Features
•
Rating to 1000V PRV
•
Ideal for printed circuit board
•
Low forward voltage drop, high current capability.
•
Reliable low cost construction utilizing molded
epoxy technique results in inexpensive product
Mechanical Data
•
Case: Molded plastic
•
Polarity: As marked on Body
•
Mounting position: Any
Aboslute Maximum Ratings and Characteristics
Ratings at 25
oCambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Symbols 2W005G 2W01G 2W02G 2W04G 2W06G 2W08G 2W10G 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 = 25
OC
I(AV)
2
A
Peak forward surge current ,
8.3ms single half sine-wave superimposed
on rated load (JEDEC METHOD)
IFSM
60
A
Maximum forward voltage at 2.0A DC
VF
1.1
V
Maximum DC reverse current
@ TJ = 25
OC
at rated DC blocking voltage
@ TJ =125
OC
IR
5
500
µA
Typical junction capacitance per element (Note 1)
CJ
25
pF
Typical thermal resistance (Note 2)
RθJA
40
oC/W
Operating temperature range
TJ
-55 to +150
OC
Storage temperature range
TS
-55 to +150
OC
Notes:
(1) Measured at 1MHz and appliad reverse voltage of 4V DC.
(2) Thermal resistance junction to ambient.