Surface mount Schottky diode LangJie SS34F with loss and high repetitive peak reverse voltage capability

Key Attributes
Model Number: SS34F
Product Custom Attributes
Reverse Leakage Current (Ir):
100uA@40V
Non-Repetitive Peak Forward Surge Current:
80A
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
40V
Diode Configuration:
Independent
Voltage - Forward(Vf@If):
550mV@3A
Current - Rectified:
3A
Mfr. Part #:
SS34F
Package:
SMAFL
Product Description

Product Overview

The SS32F thru SS320F series are surface mount Schottky barrier rectifiers designed for high-efficiency applications. Featuring a metal silicon junction for majority carrier conduction, these rectifiers offer low power loss and high forward surge current capability. The plastic package is UL 94V-0 flammability rated, making them ideal for automated placement in surface mounted applications.

Product Attributes

  • Brand: LANGJIE
  • Origin: CHANGZHOU
  • Certification: Underwriters Laboratory Flammability Classification 94V-0
  • Material: Metal silicon junction
  • Case Material: Transfer molded plastic
  • Epoxy: UL 94V-0 rate flame retardant
  • Lead Finish: Solder plated, solderable per MIL-STD-750 method 2026
  • Polarity: Color band denotes cathode end

Technical Specifications

Type NumberMax. Repetitive Peak Reverse Voltage (VRRM)Max. RMS Voltage (VRMS)Max. DC Blocking Voltage (VDC)Max. Average Forward Rectified Current (I(AV)) @ TL=100Peak Forward Surge Current (IFSM) @ 8.3msMax. Instantaneous Forward Voltage (VF) @ 3.0AMax. DC Reverse Current (IR) @ VRTypical Thermal Resistance (RJL)Diode Junction Capacitance (CJ) @ f=1MHzOperating Junction Temperature (TJ)Storage Temperature Range (TSTG)
SS32F20V14V20V3.0A80A0.55V0.1mA (TA=25), 20.0mA (TA=125)25/W300pF -55 to +150 -55 to +150
SS34F40V28V40V0.70V0.01mA (TA=25), 10.0mA (TA=125)
SS35F50V35V50V0.85V0.01mA (TA=25), 10.0mA (TA=125)
SS36F60V42V60V0.90V0.01mA (TA=25), 10.0mA (TA=125)
SS38F80V56V80V0.90V0.01mA (TA=25), 2.0mA (TA=125)200pF -65 to +175 -65 to +175
SS310F100V70V100V0.90V
SS315F150V105V150V0.90V
SS320F200V140V200V0.90V

2410121819_LangJie-SS34F_C7450497.pdf

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