SC250 datasheet(2/4 Pages) DIGITRON

2 / 4 page

DIGITRON SEMICONDUCTORS

144 Market Street

Kenilworth NJ 07033 USA

phone +1.908.245-7200

SC250, SC251, SC250()3 SERIES

BIDIRECTIONAL TRIODE THYRISTOR

Characteristic

Symbol

Min.

Typ.

Max.

Unit

Gate trigger voltage

(VD = 12V)

MT2(+), G(+); MT2(-), G(-); RL = 100Ω)

MT2(+), G(-);RL = 50Ω)

VGT

2.5

Volts

Gate trigger voltage

(VD = 12V, TC = -40°C)

MT2(+), G(+); MT2(-), G(-); RL = 50Ω)

MT2(+), G(-);RL = 25Ω)

VGT

3.5

Volts

DC gate non-trigger voltage (all trigger modes)

(VD = Rated VDRM, RL = 1kΩ, TC = 115°C)

VGD

0.20

Volts

Holding current

(VD = 24V, peak initiating current = 0.5A, pulse width =

0.1 to 10ms, gate trigger source = 7V, 20Ω)

TC = 25°C

TC = -40°C

100

Latching current

(VD = 24V, gate trigger source = 15V, pulse width = 50µs,

maximum rise and fall times)

MT2(+), G(+); MT2(-), G(-)

MT2(+), G(-), TC = 25°C

MT2(+), G(+); MT2(-), G(-)

MT2(+), G(-), TC = -40°C

100

200

MECHANICAL CHARACTERISTICS

Case

Digi PF2 (SC251 Series)

Marking

Body painted, alpha-numeric

Polarity

Cathode is stud

DIGI PF2

Inches

Millimeters

Min

Max

Min

Max

0.501

0.505

12.730

12.830

0.465

0.475

11.810

12.060

0.330

0.380

8.390

9.650

0.100

2.540

0.035

0.085

0.890

2.160

0.080

0.097

2.040

2.460

0.800

20.320

0.510

12.950

0.065

0.160

1.650

4.060

fax +1.908.245-0555

sales@digitroncorp.com

www.digitroncorp.com

Rev. 20130213

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