Surface Mounted Doeshare K22 Schottky Barrier Rectifiers With Molded Plastic Body And Polarity Marking

Key Attributes
Model Number: K22
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
50A
Voltage - DC Reverse (Vr) (Max):
20V
Operating Junction Temperature Range:
-55℃~+125℃
Voltage - Forward(Vf@If):
550mV@2.0A
Current - Rectified:
2A
Mfr. Part #:
K22
Package:
SOD-123FL
Product Description

Product Overview

The K22 THUR K220 series are 2.0 Amp Surface Mounted Schottky Barrier Rectifiers designed for surface mounted applications. These rectifiers feature a plastic package with Underwriters Laboratory Flammability Classification 94V-0, built-in strain relief for automated placement, low reverse leakage, and high forward surge current capability. They are suitable for high temperature soldering, guaranteed at 250C for 10 seconds at the terminals.

Product Attributes

  • Brand: DOESHARE
  • Product Type: Schottky Barrier Rectifiers
  • Packaging: SOD-123FL
  • Certifications: Underwriters Laboratory Flammability Classification 94V-0
  • Mechanical Data: Molded plastic body, solder plated terminals (solderable per MIL-STD-750, Method 2026), polarity symbol marking on body.
  • Weight: 0.0007 ounce, 0.02 grams

Technical Specifications

Parameter SYMBOLS K22 K24 K26 K28 K210 K215 K220 UNITS
Marking Code Mark K22 K24 K26 K28 K210 K215 K220 N/A
Maximum repetitive peak reverse voltage VRRM 20 40 60 80 100 150 200 V
Maximum RMS voltage VRMS 14 28 42 56 70 105 140 V
Maximum DC blocking voltage VDC 20 40 60 80 100 150 200 V
Maximum average forward rectified current at TL=100 I(AV) 2.0 A
Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load IFSM 50.0 A
Maximum instantaneous forward voltage at 2.0A VF 0.55 0.70 0.85 0.95 N/A V
Maximum DC reverse current T A =25 at rated DC blocking voltage IR 0.5 50 mA
Maximum DC reverse current TA=125 IR 0.05 10 mA
Typical thermal resistance RqJA 85.0 /W
Operating junction temperature range TJ -55 to +125 / -55 to +150
Storage temperature range TSTG -55 to +150

2410121721_Doeshare-K22_C7430681.pdf

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