Durable WEIDA SS34C Surface Mounted Rectifier with Flame Retardant Epoxy and RoHS Compliant Materials

Key Attributes
Model Number: SS34C
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
100A
Operating Junction Temperature Range:
-55℃~+125℃
Voltage - DC Reverse (Vr) (Max):
40V
Diode Configuration:
1 Independent
Reverse Leakage Current (Ir):
500uA@40V
Voltage - Forward(Vf@If):
550mV@3A
Current - Rectified:
3A
Mfr. Part #:
SS34C
Package:
SMC
Product Description

Product Overview

The SS32-SS320 series are surface-mounted Schottky barrier rectifiers designed for various electronic applications. They offer low reverse leakage, high forward surge capability, and high reliability, with guaranteed high-temperature soldering. These rectifiers are compliant with RoHS standards and are available in a green compound formulation. They are suitable for applications requiring efficient rectification and surge protection.

Product Attributes

  • Brand: Jiangsu Weida Semiconductor Co., Ltd.
  • Product Series: SS32-SS320
  • Packaging: DO-214AB Molded plastic
  • Material: UL 94V-0 rate flame retardant epoxy
  • Lead Finish: Pure tin plated, lead free
  • RoHS Compliance: Lead and body according with RoHS standard
  • Halogen-Free Option: Suffix "-F" indicates halogen-free product
  • Soldering Guarantee: 260/10 seconds

Technical Specifications

Parameter Symbol SS32 SS33 SS34 SS35 SS36 SS38 SS310 SS315 SS320 Unit
Maximum repetitive peak reverse voltage VRRM 20 30 40 50 60 80 100 150 200 V
Maximum RMS voltage VRMS 14 21 28 35 42 56 70 105 140 V
Maximum DC blocking voltage VDC 20 30 40 50 60 80 100 150 200 V
Maximum average forward rectified current IF(AV) 3.0 A
Non-repetitive peak forward surge current 8.3 ms single half sine-wave IFSM 100 A
Maximum forward voltage @IF=3.0A VF 0.55 0.70 0.85 0.95 V
Maximum reverse current @VDC TA= 25 IR 0.5 0.1 mA
Maximum reverse current TA= 100 IR 20 10 mA
Typical thermal resistance (Note 1) RJA 60 /W
Typical thermal resistance (Note 1) RJL 15 /W
Type junction capacitance VR=4.0V,f=1MHz CJ 180 pF
Operating junction temperature TJ -55 --- +125
Storage temperature range TSTG -55 --- +150

Note: 1) Thermal resistance from junction to ambient, PCB mounted.


2410121519_WEIDA-SS34C_C2915220.pdf

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