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1N4549B Datasheet 50watt Zener Diodes

Manufacturer: Microsemi (now Microchip Technology)

Overview: WWW.Microsemi .COM SCOTTSDALE DIVISION 1N3305 thru 1N3350B and 1N4549B thru 1N4556B 50 WATT ZENER.

General Description

These high power 50 W Zener diodes represented by the JEDEC registered 1N3305 thru 1N3350B and 1N4549 thru 1N4556B series provide voltage regulation in a selection over a 3.9 V to 200 V broad range of voltages.

They may be operated up to 50 W with adequate mounting and heat sinking with their low thermal resistance.

These Zeners are also available in JAN, JANTX, JANTXV military qualifications.

Key Features

  • JEDEC registered 1N3305 thru 1N3350B and 1N4549 thru 1N4556B.
  • Internal solder bond construction.
  • Hermetically sealed (welded).
  • Zener Voltage 3.9V to 200V.
  • Also available in JAN, JANTX, and JANTXV qualifications per MIL-PRF-19500/358 by adding the JAN, JANTX, or JANTXV prefixes to part numbers for desired level of screening; (e. g. JANTX1N3305B, JANTXV1N3318B, etc.
  • Standard polarity is anode to case.
  • Reverse polarity with cathode to.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Solid State 1N4549 50WATTS ZENER DIODES Solid State

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1N4549B Distributor