UGB3132AD 查看數據表（PDF） - IXYS CORPORATION
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UGB3132AD Datasheet PDF : 16 Pages
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UGE 0421 AY4
100
A
IF 80
60
40
T(vj) = 150°C
T(vj) = 25°C
ab
20
0
0.4
1.2
2.0
2.8 V 3.6
VF
Fig. 1: Forward characteristics
Instantaneous forward current IF as a function of instantaneous forward
voltage drop VF for junction temperature T(vj) = 25°C and T(vj) = 150°C
a = Mean value characteristic
b = Limit value characteristic
300
A
a
IFSM
250
200
b
150
100
50
0
10-3
10-2
10-1
100 s 101
t
Fig. 2: Characteristics of maximum permissible current
The curves show the non repetitive peak one cycle surge forward
current IFSM as a function of time t and serve for rating protective
devices.
a = Initial state
b = Initial state
T(vj) = 45°C
T(vj) = 150°C
104
W
PRSM
103
30
A
IF(AV)
20
10
IFAV
180°
6
5
4
3
2
1
102
10-6
10-5
10-4
10-3 s 10-2
t
Fig. 3: Power loss
Non repetitive peak reverse power loss PRSM as a function of time t,
T(vj) = 150°C
IXYS reserve the right to change limits, test conditions and dimensions.
0
0 20 40 60 80 100 120 140°C
TA
Fig. 4: Load diagramm
Mean forward current IF(AV) of one module for a sine half wave for various
cooling modes as a function of the cooling medium temperature Tamb for a
resistive load (horizontal mounting).
Cooling modes
1 = air self cooling
2 = air self cooling
3 = forced air cooling
4 = forced air cooling
5 = oil cooling
6 = oil cooling
without cooling plate
with cooling plate
without cooling plate
with cooling plate
without cooling plate
with cooling plate
5
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