50RIA100M 参数 Datasheet PDF下载

50RIA Series

Vishay High Power Products

Medium Power Thyristors

(Stud Version), 50 A

ELECTRICAL SPECIFICATIONS

VOLTAGE RATINGS

TYPE NUMBER

VOLTAGE

CODE

10

20

40

50RIA

60

80

100

120

V

DRM

/V

RRM

, MAXIMUM

REPETITIVE PEAK AND

OFF-STATE VOLTAGE

(1)

V

100

200

400

600

800

1000

1200

V

RSM

, MAXIMUM NON-REPETITIVE

PEAK VOLTAGE

(2)

V

150

300

500

700

900

1100

1300

15

I

DRM

/I

RRM

MAXIMUM

AT T

J

= T

J

MAXIMUM

mA

Notes

(1)

Units may be broken over non-repetitively in the off-state direction without damage, if dI/dt does not exceed 20 A/µs

(2)

For voltage pulses with t

≤

5 ms

p

ABSOLUTE MAXIMUM RATINGS

PARAMETER

Maximum average on-state current

at case temperature

Maximum RMS on-state current

SYMBOL

I

T(AV)

I

T(RMS)

t = 10 ms

Maximum peak, one-cycle

non-repetitive surge current

I

TSM

t = 8.3 ms

t = 10 ms

t = 8.3 ms

t = 10 ms

Maximum I

2

t for fusing

I

2

t

t = 8.3 ms

t = 10 ms

t = 8.3 ms

Maximum I

2

√t

for fusing

Low level value of threshold voltage

High level value of threshold voltage

Low level value of on-state

slope resistance

High level value of on-state

slope resistance

Maximum on-state voltage

Maximum holding current

Latching current

I

2

√t

V

T(TO)1

V

T(TO)2

r

t1

r

t2

V

TM

I

H

I

L

No voltage

reapplied

100 % V

RRM

reapplied

No voltage

reapplied

100 % V

RRM

reapplied

TEST CONDITIONS

180° sinusoidal conduction

VALUES

50

94

80

1430

1490

1200

Sinusoidal half wave,

initial T

J

= T

J

maximum

1255

10.18

9.30

7.20

6.56

101.8

0.94

1.08

4.08

mΩ

(π x I

T(AV)

< I < 20 x

π

x I

T(AV)

), T

J

= T

J

maximum

I

pk

= 157 A, T

J

= 25 °C

T

J

= 25 °C, anode supply 22 V, resistive load,

initial I

T

= 2 A

Anode supply 6 V, resistive load

3.34

1.60

200

400

V

mA

kA

2

√s

V

kA

2

s

A

UNITS

A

°C

A

t = 0.1 to 10 ms, no voltage reapplied,

T

J

= T

J

maximum

(16.7 % x

π

x I

T(AV)

< I <

π

x I

T(AV)

), T

J

= T

J

maximum

(π x I

T(AV)

< I < 20 x

π

x I

T(AV)

), T

J

= T

J

maximum

(16.7 % x

π

x I

T(AV)

< I <

π

x I

T(AV)

), T

J

= T

J

maximum

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Document Number: 93711

Revision: 19-Sep-08