PZT2222A Ver la hoja de datos (PDF) - Weitron Technology

Número de pieza

componentes Descripción

Fabricante

PZT2222A

NPN Silicon PlanarEpitaxial Transistor

Weitron Technology 

PZT2222A

Vi

90%

0

10%

tr

tp

VCC

R2

R1

Vi

Vo

D.U.T.

FIG.1 Input Waveform and Test Circuit for Determining Delay Time and Rise Time

Vi = - 0.5 V to +9.9 V , VCC = +30 V, R1 = 619 , R2 = 200 .

PULSE GENERATOR:

PULSE DURATION

RISE TIME

DUTY FACTOR

tp -<

tr -<

d=

200 ns

2 ns

0.02

OSCILLOSCOPE:

INPUT IMPEDANCE

INPUT CAPACITANCE

RISE TIME

Zi > 100 k

Ci < 12 pF

tr < 5 ns

Vi

+16.2 V

VCC

R2

0

- 13.8 V

tf

100 ms

TIME

D.U.T.

R1

Vi

D1

VBB

R3

Vo

OSCILLOSCOPE

R4

FIG.2 Input Waveform and Test Circuit for Determining Storage Time and Fall Time

WEITRON

http://www.weitron.com.tw

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