Surface Mount Schottky Rectifier CBI SS34 Low Voltage High Frequency Rectifier for DC DC Converters

Key Attributes
Model Number: SS34
Product Custom Attributes
Mfr. Part #:
SS34
Package:
SMA
Product Description

Product Overview

The SS32(A) through SS320(A) series are surface-mount Schottky rectifiers designed for low-voltage, high-frequency applications. These devices feature a low-profile package ideal for automated placement, with a guardring for overvoltage protection. They offer low power losses, high efficiency, and high forward surge capability, making them suitable for inverters, freewheeling circuits, DC/DC converters, and polarity protection. The molding compound meets UL 94 V-0 flammability rating and is RoHS-compliant.

Product Attributes

  • Brand: Heyuan China Base Electronics Technology Co., Ltd.
  • Package Type: DO-214AC (SMA)
  • Molding Compound: Meets UL 94 V-0 flammability rating
  • Compliance: RoHS-compliant
  • Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102
  • Polarity: Cathode line (E denotes the cathode end)
  • MSL Level: Meets MSL level 1, per J-STD-020, LF maximum peak of 260 C

Technical Specifications

Parameter Symbol Unit SS32 (SS32A) SS34 (SS34A) SS36 (SS36A) SS38 (SS38A) SS310 (SS310A) SS315 (SS315A) SS320 (SS320A)
Maximum Repetitive peak reverse voltage VRRM V 20 40 60 80 100 150 200
Average rectified output current@60Hz sine wave, resistance load, TL (Fig.1) IO A 3.0
Forward Surge Current (Non-repetitive)@60Hz Half-sine wave, 1 cycle, Tj=25 IFSM A 70
Storage temperature Tstg -55 ~ +150
Junction temperature Tj -55 ~ +125
Maximum instantaneous forward voltage drop per diode (IFM=3.0A) VF V 0.6 0.7 0.85 0.95
Maximum DC reverse current at rated DC blocking voltage per diode @VRM=VRRM IR (Tj =25) IR mA 0.5
Maximum DC reverse current at rated DC blocking voltage per diode @VRM=VRRM IR (Tj =100) IR mA 10 5 1
Typical Thermal resistance (junction to ambient, mounted on P.C.B. with 0.2" x 0.2" copper pad) RJ-A /W 55
Typical Thermal resistance (junction to lead) RJ-L /W 17

Ordering Information

Type Specification Manner of Packing Minimum Package (pcs) Inner Box Quantity (pcs) Outer Carton Quantity (pcs) Delivery Mode
SS32-SS320 (SMA) T/B 2000 10000 100000 7 reel
5000 10000 100000 11 reel
5000 10000 100000 13 reel

2510281820_CBI-SS34_C52191479.pdf

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