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KK2003A

SpecificationsCollector-emitter voltage ..........................50 VInput voltage, VI (see Note 1) ....................30 V Peak collector current (see Figures 14 and 15) ................500 mAOutput clamp current, IOK ........................500 mATotal emitter-terminal current....................

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KK2003A: SpecificationsCollector-emitter voltage ..........................50 VInput voltage, VI (see Note 1) ....................30 V Peak collector current (see Figures 14 and 15) ................500 mAOut...

KK2003A Data Sheet

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Part Number:
KK2003A
Supply Ability:
5000

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  • 1~5000
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Description



Specifications

Collector-emitter voltage ..........................50 V
Input voltage, VI (see Note 1) ....................30 V Peak
collector current (see Figures 14 and 15) ................500 mA
Output clamp current, IOK ........................500 mA
Total emitter-terminal current...................... 2.5 A
Continuous total power dissipation ........See Dissipation Rating Table
Operating free-air temperature range, TA ...........20 to 85
Storage temperature range, Tstg ...............65 to 150
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ....260

NOTE 1: All voltage values are with respect to the emitter/substrate terminal E, unless otherwise noted.


Description

The KK2003A are monolithic high-voltage, high-current Darlington transistor arrays. Each consists of seven n-p-n Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The collector-current rating of a single Darlington pair is 500 mA. The Darlington pairs may be paralleled for higher current capability. Applications include relay drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers.

The KK2003A has a 2.7-kseries base resistor for each Darlington pair for operation directly with TTL or 5-V  MOSdevices.
`500-mA Rated Collector Current (Single Output)
`High-Voltage Outputs . . . 50 V
`Output Clamp Diodes
`Inputs Compatible With Various Types of Logic
`Relay Driver Applications




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