Jan.2000

ton

toff

50%

50%

50%

50%

INPUT

OUTPUT

(1)Pulse generator (PG) characteristics : PRR=1kHz,

tw = 10

µs, tr = 6ns, tf = 6ns, Zo = 50Ω

Ω, Vo = 10V

at connections and input capacitance at probes

PG

50

Ω

OUTPUT

INPUT

Vo

OPEN

Measured device

V

V

mA

V

µA

—

—

2.4

1.6

1.8

18

2.4

100

—

µA

°C

“L” input voltage

—

—

—

≤ 400mA

≤ 200mA

Duty Cycle

P : no more than 8%

FP : no more than 8%

MITSUBISHI SEMICONDUCTOR <TRANSISTOR ARRAY>

M54523P/FP

7-UNIT 500mA DARLINGTON TRANSISTOR-ARRAY WITH CLAMP DIODE

TIMING DIAGRAM

NOTE 1 TEST CIRCUIT

ns

ns

—

—

10

120

—

—

Symbol

Unit

Parameter

Test conditions

Limits

min

typ

max

Turn-on time

Turn-off time

V

Parameter

0

Limits

min

typ

max

Symbol

Unit

Output voltage

“H” input voltage

Duty Cycle

P : no more than 30%

FP : no more than 25%

Collector current

(Current per 1 cir-

cuit when 7 circuits

are coming on si-

multaneously)

0

0

3.85

3.4

0

—

—

—

50

400

200

25

25

0.6

mA

V

V

—

1.2

1.0

1.2

9.5

1.4

—

2500

50

—

—

—

—

—

—

1000

Symbol

Unit

Parameter

Test conditions

Limits

min

typ*

max

Collector-emitter breakdown voltage

Clamping diode forward volltage

Clamping diode reverse current

DC amplification factor

Collector-emitter saturation voltage

Input current

* : The typical values are those measured under ambient temperature (Ta) of 25

°C. There is no guarantee that these values are obtained un-

der any conditions.