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1KAB-E_12 Datasheet, PDF (2/5 Pages) Vishay Siliconix – Single Phase Rectifier Bridge, 1.2 A | |||
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1KAB-E Series
Vishay High Power Products
Single Phase
Rectifier Bridge, 1.2 A
FORWARD CONDUCTION
PARAMETER
Maximum DC output current
Maximum peak one cycle,
non-repetitive surge current
Maximum I2t capability for fusing
Maximum I2ât capability for fusing
Maximum peak forward voltage per leg
Typical peak reverse current per leg
Operating frequency range
Note
(1) I2t for time tx = I2ât ⢠âtx
SYMBOL
TEST CONDITIONS
VALUES
TA = 45 °C, resistive or inductive load
1.2
IO
TA = 45 °C, capacitive load
1.0
50 Hz half cycle sine wave
or 6 ms rectangular pulse Following any rated load
50
IFSM
condition, and with rated
60 Hz half cycle sine wave
or 5 ms rectangular pulse
VRRM applied following surge
52
t = 10 ms
t = 8.3 ms
I2t
t = 10 ms
t = 8.3 ms
Rated VRRM applied following
surge, initial TJ = 150 °C
VRRM = 0 following surge,
initial TJ = 150 °C
12.5
11.3
17.7
16.1
I2ât (1) t = 0.1 to 10 ms, VRRM following surge = 0
177
VFM
IO = 1.2 A (1.88 Apk)
1.1
TJ = 25 °C, at rated VRRM
10
IRM
TJ = 150 °C, at rated VRRM
500
f
40 to 2000
UNITS
A
A
A2s
A2âs
V
µA
Hz
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
Operating junction and storage temperature range
TJ, TStg
Approximate weight
VALUES
- 40 to 150
3
0.1
UNITS
°C
g
oz.
1.4
1.2
Resistive, inductive load
1.0
0.8
0.6
Capacitive load
0.4
0.2
0
0 20 40 60 80 100 120 140 160
Maximum Allowable Ambient Temperature (°C)
Fig. 1 - Average (DC) Output Current vs.
Maximum Allowable Ambient Temperature
60
Following any rated load
condition and with rated
50
VRRM applied following surge
40
30
20
10
0
10-2
10-1
1
10
Equal Amplitude Pulse Train Duration (s)
Fig. 2 - Maximum Non-Repetitive Surge Current vs.
Pulse Train Duration (f = 50 Hz)
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For technical questions, contact: ind-modules@vishay.com
Document Number: 93559
Revision: 12-Aug-08
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