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 Cambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
o
Symbols 2W005G 2W01G 2W02G 2W04G 2W06G 2W08G 2W10G Units
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at T
A
= 25
O
C
Peak forward surge current ,
8.3ms single half sine-wave superimposed
on rated load (JEDEC METHOD)
Maximum forward voltage at 2.0A DC
Maximum DC reverse current
at rated DC blocking voltage
@ T
J
= 25
O
C
@ T
J
=125
O
C
V
RRM
V
RMS
V
DC
I
(AV)
50
35
50
100
70
100
200
140
200
400
280
400
2
600
420
600
800
560
800
1000
700
1000
V
V
V
A
I
FSM
V
F
I
R
C
J
R
θ
JA
T
J
T
S
60
1.1
5
500
25
40
-55 to +150
-55 to +150
o
A
V
µA
pF
C/W
O
O
Typical junction capacitance per element (Note 1)
Typical thermal resistance (Note 2)
Operating temperature range
Storage temperature range
Notes:
C
C
(1) Measured at 1MHz and appliad reverse voltage of 4V DC.
(2)
Thermal resistance junction to ambient.
SEMTECH ELECTRONICS LTD.
®
(Subsidiary
of Semtech International Holdings Limited, acompany
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 23/06/2003
2W005G THRU 2W10G
RATINGS AND CHARACTERISTIC CURVES (2W005G THRU 2W10G)
PEAK FORWARD SURGE CURRENT
AMPERES
FIG.1-FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
FIG.2-MAXIMUM NON-REPETITIVE SURGE CURRENT
3.0
2.5
2.0
1.5
1.0
0.5
0
SINGLE PHASE HALF
WAVE 60Hz
RESISTIVE OR
INDUCTIVE LOAD
60
50
40
30
20
10
0
1
SINGLE HALF SINE-WAVE
(JEDEC METHOD)
25
50
75
100 125 150 175
2
5
10
20
50
100
AMBIENT TEMPERATURE. (
o
C)
NUMBER OF CYCLES AT 60Hz
FIG.3-TYPICAL, JUNCTION CAPACITANCE
INSTANTANEOUS FORWARD CURRENT.(A)
FIG.4-TYPICAL FORWARD CHARACTERISTICS
100
10
CAPACITANCE.(pF)
1.0
10
0.1
T
J
=25
o
C
1.0
Vsig=50mV p-p
o
T
J
=25 C ,f=1MHz
1
4
10
100
0.01
0
PULSE WIDTH 300 s
2% DUTY CYCLE
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
REVERSE VOLTAGE , VOLTS
FIG.5-TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS REVERSE CURRENT. (
µ
A)
T
J
=125
o
C
10
1.0
0.1
T
J
=25
o
C
0.01
0
20
40
60
80
100
120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE.(%)
SEMTECH ELECTRONICS LTD.
®
(Subsidiary
of Semtech International Holdings Limited, acompany
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 23/06/2003
京公网安备 11010802033920号
EEWORLD
