Silicon Epitaxial Planar High Voltage Switching Diode CBI BAS21AW in Compact SOT 323 Plastic Package

Key Attributes
Model Number: BAS21AW
Product Custom Attributes
Mfr. Part #:
BAS21AW
Package:
SOT-323
Product Description

Product Overview

This document details the Absolute Maximum Ratings and Characteristics for a series of High Voltage Switching Diodes, including models BAS19W, BAS20W, BAS21W, BAS21AW, BAS21CW, and BAS21SW. These silicon epitaxial planar diodes are designed for high voltage applications and are housed in a SOT-323 plastic package. They offer various reverse voltage ratings and forward current capabilities, making them suitable for a range of electronic switching functions.

Product Attributes

  • Brand: Heyuan China Base Electronics Technology Co., Ltd.
  • Package Type: SOT-323 Plastic Package
  • Material: Silicon Epitaxial Planar
  • Product Type: High Voltage Switching Diodes

Technical Specifications

Parameter Symbol BAS19W BAS20W BAS21W Unit
Absolute Maximum Ratings (Ta = 25)
Reverse Voltage VR 120 200 250 V
Continuous Forward Current IF(AV) 200 mA
Repetitive Peak Forward Current IFRM 625 mA
Non-repetitive Peak Forward Surge Current (at t = 1 s) IFSM 0.5 A
Non-repetitive Peak Forward Surge Current (at t = 1 s) IFSM 2.5 A
Total Device Dissipation Ptot 250 mW
Junction to Ambient Thermal Resistance RJA 357 /W
Junction and Storage Temperature Range Tj, Tstg -55 to +150
Characteristics at Ta = 25
Reverse Breakdown Voltage (at IR = 100 A) V(BR)R 120 200 250 V
Forward Voltage (at IF = 100 mA) VF - V
Forward Voltage (at IF = 200 mA) VF 1.25 V
Reverse Current (at VR = 100 V) IR - A
Reverse Current (at VR = 150 V) IR - A
Reverse Current (at VR = 200 V) IR - A
Reverse Current (at VR = 100 V, Tj = 150) IR 0.1 A
Reverse Current (at VR = 150 V, Tj = 150) IR 100 A
Reverse Current (at VR = 200 V, Tj = 150) IR 100 A
Total Capacitance (at VR = 0, f = 1 MHz) Ctot 5 pF
Reverse Recovery Time (at IF = IR= 30 mA, IR(REC) = 3 mA, RL = 100 ) trr 50 ns
Model Marking Code
BAS19W T3
BAS20W T3
BAS21W T3
BAS21AW F2
BAS21CW F3
BAS21SW F4

2509181520_CBI-BAS21AW_C51822173.pdf

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