High voltage switching diode CBI BAV21W silicon epitaxial planar diode with 2 leads SOD123 package

Key Attributes
Model Number: BAV21W
Product Custom Attributes
Reverse Leakage Current (Ir):
100nA@200V
Reverse Recovery Time (trr):
50ns
Operating Junction Temperature Range:
-65℃~+150℃@(Tj)
Diode Configuration:
Independent
Voltage - DC Reverse (Vr) (Max):
250V
Pd - Power Dissipation:
250mW
Voltage - Forward(Vf@If):
1.25V@200mA
Current - Rectified:
200mA
Mfr. Part #:
BAV21W
Package:
SOD-123
Product Description

Product Overview

This product line consists of Silicon Epitaxial Planar Diodes, specifically high-voltage switching diodes designed for surface mount applications. They offer fast switching speeds and are ideally suited for automatic insertion in electronic assemblies. These diodes are suitable for various high-voltage switching applications.

Product Attributes

  • Origin: Heyuan China Base Electronics Technology Co., Ltd.
  • Package Type: Plastic surface mounted package; 2 leads SOD-123

Technical Specifications

Parameter Symbol BAV19W BAV20W BAV21W Unit
Absolute Maximum Ratings (Ta = 25 OC)
Repetitive Peak Reverse Voltage VRRM 120 200 250 V
Reverse Voltage VR 100 150 200 V
Average Rectified Forward Current IF(AV) 200 mA
Forward Continuous Current IFM 400 mA
Repetitive Peak Forward Current IFRM 625 mA
Non-repetitive Peak Forward Surge Current at t = 1 ms IFSM 2.5 A
Non-repetitive Peak Forward Surge Current at t = 1 s IFSM 0.5 A
Power Dissipation Pd 250 mW
Operating and Storage Temperature Range Tj, Tstg - 65 to + 150 OC
Characteristics (at Ta = 25 OC)
Forward Voltage at IF = 100 mA VF - 1 V
Forward Voltage at IF = 200 mA VF - 1.25 V
Reverse Breakdown Voltage at IR = 100 A V(BR)R 120 200 250 -
Reverse Current at VR = 100 V IR - - 100 nA
Reverse Current at VR = 150 V IR - 100 - nA
Reverse Current at VR = 200 V IR 100 - - nA
Total Capacitance at VR = 0 , f = 1 MHz CT - 5 pF
Reverse Recovery Time at IF = IR = 30 mA, Irr = 0.1IR, RL = 100 trr - 50 ns

Marking

  • BAV19W: JX
  • BAV20W: T2
  • BAV21W: T3

Pinning

PIN DESCRIPTION
1 Cathode
2 Anode

2410121523_CBI-BAV21W_C2919736.pdf

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