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DCR254 - CURRENT REGULATOR DIODES

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Part number DCR254
Manufacturer Compensated Deuices Incorporated
File Size 15.74 KB
Description CURRENT REGULATOR DIODES
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• CURRENT REGULATOR DIODES • CONSTANT CURRENT OVER WIDE VOLTAGE RANGE • HIGH SOURCE IMPEDANCE • METALLURGICALLY BONDED • DOUBLE PLUG CONSTRUCTION DCR250 thru DCR257 MAXIMUM RATINGS Operating Temperature: -65°C to +175°C Storage Temperature: -65°C to +175°C DC Power Dissipation: 500 mW @ +50°C @ TL = 3/8” Power Derating: 4 mW / °C above +50°C ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified TYPE NUMBER REGULATOR CURRENT l p (mA) @ VS = 25V (Note 1) NOM MIN 4.59 5.04 5.58 6.12 6.75 7.38 8.19 9.00 MAX 5.61 6.16 6.82 7.48 8.25 9.02 10.01 11.10 5.10 5.60 6.20 6.80 7.50 8.20 9.10 10.00 MINIMUM DYNAMIC IMPEDANCE @VS = 25V ZS (KΩ) (Note 2) 100 90 80 70 50 30 20 10 MINIMUM KNEE IMPEDANCE @VK = 6.0 V ZK(KΩ) (Note 3) 4.0 4.0 3.0 2.0 1.5 1.5 1.0 1.
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