DS75492N datasheet(2/4 Pages) NSC

2 / 4 page

Absolute Maximum Ratings (Note 1)

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DS75491 DS75492

Input Voltage Range (Note 4)

5V to VSS

Collector Output Voltage (Note 5)

10V

Collector Output to Input Voltage

10V

Emitter to Ground Voltage (VI t 5V)

10V

Emitter to Input Voltage

Voltage at VSS Terminal with Respect

to any Other Device Terminal

10V

Collector Output Current

Each Collector Output

50 mA

250 mA

All Collector Outputs

200 mA

600 mA

DS75491

DS75492

Continuous Total Dissipation

600 mW

Operating Temperature Range

0 Cto a70 C

Storage Temperature Range

65 Cto a150 C

Lead Temp (Soldering 10 sec)

300 C

Maximum Power Dissipation

at 25 C

Molded Package

1207 mW

1280 mW

Derate molded package 966 mW C above 25 C

Derate molded package 1024 mW C above 25 C

Electrical Characteristics VSS e 10V (Notes 2 and 3)

Symbol

Parameter

Conditions

Min

Typ

Max

Units

DS75491

VCE ON

‘‘ON’’ State Collector Emitter Voltage

Input e 85V through 1 kX

TA e 25 C

VE e 5V IC e 50 mA

TA e 0–70 C

IC OFF

‘‘OFF’’ State Collector Current

VC e 10V

IIN e 40 mA

100

VE e 0V

VIN e 07V

100

Input Current at Maximum Input Voltage

VIN e 10V VE e 0V IC e 20 mA

Emitter Reverse Current

VIN e 0V VE e 5V IC e 0 mA

100

ISS

Current Into VSS Terminal

1mA

DS75492

VOL

Low Level Output Voltage

Input e 65V through 1 kX

TA e 25 C

IOUT e 250 mA

TA e 0–70 C

IOH

High Level Output Current

VOH e 10V

IIN e 40 mA

200

VIN e 05V

200

Input Current at Maximum Input Voltage

VIN e 10V IOL e 20 mA

ISS

Current Into VSS Terminal

1mA

Switching Characteristics VSS e 75V TA e 25 C

Symbol

Parameter

Conditions

Min

Typ

Max

Units

DS75491

tPLH

Propagation Delay Time Low-to-High Level Output (Collector)

VIH e 45V VE e 0V

100

tPHL

Propagation Delay Time High-to-Low Level Output (Collector)

RL e 200X CL e 15 pF

DS75492

tPLH

Propagation Delay Time Low-to-High Level Output

VIH e 75V RL e 39X

300

tPHL

Propagation Delay Time High-to-Low Level Output

CL e 15 pF

Note 1

‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed Except for ‘‘Operating Temperature Range’’

they are not meant to imply that the devices should be operated at these limits The table of ‘‘Electrical Characteristics’’ provides conditions for actual device

operation

Note 2

Unless otherwise specified minmax limits apply across the 0 Cto a70 C temperature range for the DS75491 and DS75492

Note 3

All currents into device pins shown as positive out of device pins as negative all voltages referenced to ground unless otherwise noted All values shown

as max or min on absolute value basis

Note 4

The input is the only device terminal which may be negative with respect to ground

Note 5

Voltage values are with respect to network ground terminal unless otherwise noted

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