www.vishay.com

For technical questions, contact: ind-modules@vishay.com

Document Number: 94365

2

Revision: 29-Apr-08

ST103SP Series

(Stud Version), 105 A

CURRENT CARRYING CAPABILITY

FREQUENCY

UNITS

50 Hz

280

180

440

330

4730

3630

A

400 Hz

310

200

470

300

2500

1850

1000 Hz

320

200

480

310

1530

1090

2500 Hz

340

210

490

320

840

580

50

50

50

V

Rise of on-state current dI/dt

50

-

-

A/µs

Case temperature

60

85

60

85

60

85

°C

Equivalent values for RC circuit

22/0.15

22/0.15

22/0.15

Ω/µF

ON-STATE CONDUCTION

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

Maximum average on-state current

at case temperature

180° conduction, half sine wave

105

A

85

°C

Maximum RMS on-state current

DC at 76 °C case temperature

165

A

Maximum peak, one half cycle,

non-repetitive surge current

t = 10 ms

No voltage

reapplied

Sinusoidal half wave,

3000

t = 8.3 ms

3150

t = 10 ms

reapplied

2530

t = 8.3 ms

2650

t = 10 ms

No voltage

reapplied

45

t = 8.3 ms

41

t = 10 ms

reapplied

32

t = 8.3 ms

29

√t for fusing

√t

t = 0.1 to 10 ms, no voltage reapplied

450

√s

Maximum peak on-state voltage

1.73

V

Low level value of threshold voltage

(16.7 % x

π x I

1.32

High level value of threshold voltage

(I >

π x I

1.35

Low level value of forward slope resistance

(16.7 % x

π x I

1.40

m

Ω

High level value of forward slope resistance

(I >

π x I

1.30

Maximum holding current

600

mA

Typical latching current

1000

180° el

I

TM

180° el

I

TM

100 µs

I

TM