Planeta

JSC Planeta, 2/13, Fedorovsky Ruchei, Veliky Novgorod, 173004, Russia

E l e c t r o n i c

c o m p a n y

Ph/Fax: +7 (81622) 3-17-36, 3-32-86 E-mail: planeta@novgorod.net

http://www.novgorod.net/~planeta

2N4993

Silicon bilateral switch (SBS)

in package TO-92

2.5

0.7max

5.2

1.6

0.45max

14.5

4.2

5.2

1

2

3

Ratings

Symbol

Parameter, units

Limits

DC forward anode current, mA

200

DC gate current, mA

5

Peak recurrent forward current, A,

(1% duty cycle, 10

µsec pulse width)

1

P

Power dissipation, mW

300

Limits

Symbol

Parameter, unit, test conditions

min

max

Switching voltage, V

7.5

9

Switching current,

µA

250

Holding current, mA

0.75

Current (off-state),

µA,

0.1

On-State voltage, V,

1.7

Pinouts:

1- Anode II, 2- Gate, 3- Anode I