Low Voltage High Frequency Inverter Diode BLUE ROCKET DS34W Surface Mount Schottky Barrier Rectifier

Key Attributes
Model Number: DS34W
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
80A
Reverse Leakage Current (Ir):
500uA@40V
Operating Junction Temperature Range:
-55℃~+125℃
Voltage - DC Reverse (Vr) (Max):
40V
Diode Configuration:
Independent
Voltage - Forward(Vf@If):
550mV@3A
Current - Rectified:
3A
Mfr. Part #:
DS34W
Package:
SOD-123FL
Product Description

Product Overview

The DS32W~DS320W series are surface mount Schottky barrier rectifiers designed for low voltage, high frequency inverters and polarity protection applications. These diodes offer low power loss, high efficiency, and high forward surge current capability. They are halogen-free products suitable for general-purpose surface mounting applications.

Product Attributes

  • Brand: FS (implied by URL http://www.fsbrec.com)
  • Package Type: SOD-123FL (thin package)
  • Certifications: Halogen free product
  • General Purpose: Yes

Technical Specifications

Parameter Symbol DS32W DS34W DS36W DS38W DS310W DS312W DS315W DS320W Unit
Absolute Maximum Ratings (Ta=25)
Maximum Recurrent Peak Reverse Voltage VRRM 20 40 60 80 100 120 150 200 V
Maximum RMS Voltage VRMS 14 28 42 56 70 84 105 140 V
Maximum DC Blocking Voltage VDC 20 40 60 80 100 120 150 200 V
Maximum Average Forward Rectified Current IF(AV) 3.0 A
Peak Forward Surge Current, 8.3ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) IFSM 80 70 A
Typical Junction Capacitance 1) Ci 250 160 pF
Typical Thermal Resistance 2) RJA 40 /W
Operating Junction Temperature Range Tj -55~+125
Storage Temperature Range Tstg -55~+150
Electrical Characteristics (Ta=25)
Max Instantaneous Forward Voltage VF IF=3.0A 0.55 0.70 0.85 0.95 V
Maximum DC Reverse Current at Rated DC Reverse Voltage IR Ta=25 0.5 0.3 mA
Ta=100 10 5.0 mA

Notes:

  • 1) Measured at 1MHz and applied reverse voltage of 4 V D.C.
  • 2) P.C.B. mounted with 0.2 X 0.2" (5 X 5 mm) copper pad areas.

Packaging Specifications

Package Type Units/Reel Reels/Inner Box Units/Inner Box Inner Boxes/Outer Box Units/Outer Box Dimensions (mm)
SOD-123FL 3000 8 24000 5 120000 711 (Reel), 185X180X105 (Inner Box), 390X385X205 (Outer Box)

Soldering Profile

Temperature Profile for IR Reflow Soldering (Pb-Free):

  • Preheating: 25~150, Time: 60~90sec.
  • Peak Temp.: 2455, Duration: 50.5sec.
  • Cooling Speed: 2~10/sec.

Resistance to Soldering Heat Test Conditions:

  • Temperature: 2605
  • Time: 101 sec.

Marking Instructions

  • Product Type Code: S22 (for DS32W~DS320W series)
  • Lot No. Code: **** (The 1st * means: YM Code, The last 3 * means: little Lot No Code)

2410121236_BLUE-ROCKET-DS34W_C2900731.pdf

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