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Category Discrete Semiconductor Products>Diodes - Rectifiers - Single
Mfr Comchip Technology
Package Tape & Reel
Diode Type Schottky
Voltage - DC Reverse (Vr) (Max) 40 V
Current - Average Rectified (Io) 3A
Voltage - Forward (Vf) (Max) @ If 550 mV @ 3 A
Speed Fast Recovery =< 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr 500 µA @ 40 V
Capacitance @ Vr, F 450pF @ 4V, 1MHz
Mounting SMD (SMT)
Package / Case DO-214AA, SMB
Supplier Device Package DO-214AA (SMB)
Operating Temperature - Junction -55°C ~ 150°C
Base Product Number SS34
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8541.10.0080
Other Names 641-SS34B-HFCT,641-SS34B-HFDKR,641-SS34B-HFTR
Standard Package 3,000
Win Source Part Number 978439-SS34B-HF
Ultra Librarian 3D Model Ultra Librarian SS34B-HF CAD Model

Description

The Comchip Technology 978439-SS34B-HF is a Schottky diode that is designed to offer fast recovery times of less than 500ns and a maximum DC reverse voltage of 40V.

  • Manufacturer: Comchip Technology
  • Part Number: 978439-SS34B-HF
  • Type: Schottky Diode
  • Recovery Time: Fast, less than 500ns
  • Maximum DC Reverse Voltage: 40V
  • Average Rectified Current: Up to 3A
  • Forward Voltage: 550mV @ 3A
  • Applications: Power supplies, DC-DC converters, and reverse battery protection circuits
  • Capacitance: 450pF @ 4V, 1MHz
  • Leakage Current: 500μA @ 40V
  • Package: DO-214AA (SMB)
  • Packaging: Tape and reel

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