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quality Low Profile Surface Mount Schottky Rectifier DOWO SS34 with Tin Plated Leads and J STD 002 Compliance factory
quality Low Profile Surface Mount Schottky Rectifier DOWO SS34 with Tin Plated Leads and J STD 002 Compliance factory

Low Profile Surface Mount Schottky Rectifier DOWO SS34 with Tin Plated Leads and J STD 002 Compliance

Key Attributes
Model Number: SS34
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
70A
Reverse Leakage Current (Ir):
500uA@40V
Operating Junction Temperature Range:
-55℃~+150℃
Diode Configuration:
Independent
Voltage - DC Reverse (Vr) (Max):
40V
Voltage - Forward(Vf@If):
550mV@3A
Current - Rectified:
3A
Mfr. Part #:
SS34
Package:
SMB
Product Description

Product Overview

This Surface Mount Schottky Rectifier features a low profile package ideal for automated placement. It offers guardring for overvoltage protection, low power losses for high efficiency, and high forward surge capability. The rectifier meets MSL level 1 per J-STD-0020 with a maximum peak of 260 C. It is designed for low voltage, high frequency inverters, freewheeling, DC/DC converters, and polarity protection applications.

Product Attributes

  • Package: DO-214AA (SMB)
  • Molding Compound: Meets UL 94 V-0 flammability rating, RoHS-compliant, halogen-free
  • Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102
  • Polarity: Cathode line denotes the cathode end
  • Certifications: MSL level 1 (per J-STD-0020)

Technical Specifications

ParameterSymbolUnitSS32SS33SS34SS35SS36SS38SS310SS315SS320
Maximum Ratings (Ta=25 Unless otherwise specified)
Repetitive peak reverse voltageVRRMV203040506080100150200
Average rectified output current @60Hz sine wave, resistance load, Tc (FIG.1)IOA3.0
Surge(non-repetitive)forward current @60Hz half-sine wave,1 cycle, Ta=25IFSMA70
Storage temperatureTstg -55 ~+150
Junction temperatureTj -55 ~+175
Electrical CharacteristicsTa=25 Unless otherwise specified
Maximum instantaneous forward voltage drop per diodeVFV0.500.570.700.850.95----
Maximum DC reverse current at rated DC blocking voltage per diode @ VRM=VRRMIRRMmA0.10
@ Ta=100IRRMmA5
Thermal Characteristics Ta=25 Unless otherwise specified
Thermal resistanceRJ-A/W551)
Thermal resistanceRJ-C/W201)

Note: (1) Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.6" x 0.6" (16 mm x 16mm) copper pad areas.


2410121800_DOWO-SS34_C2959729.pdf

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