UGB3132AD 查看數據表（PDF） - IXYS CORPORATION

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UGB3132AD

High Voltage rectifiers

IXYS CORPORATION 

UGE 1112 AY4

10

A

IF 8

6

T(vj) = 150°C

T(vj) = 25°C

4

ab

2

0

3,0 3,5 4,0 4,5 5,0 5,5 6,0 6,5V

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

A

120

IFSM

100

80

60

a

40

b

20

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

102

5

A

IF(AV) 4

3

2

1

5+6

IFAV

180°

4

3

2

1

101

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

30 60 90 120 150°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

9

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