BAS21S RFG
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Taiwan Semiconductor Corporation BAS21S RFG

Manufacturer No:
BAS21S RFG
Manufacturer:
Taiwan Semiconductor Corporation
Package:
Tape & Reel (TR)
Description:
DIODE ARRAY GP 250V 200MA SOT23
Delivery:
Payment:
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Product Introduction

Overview

The BAS21S RFG is a high-performance switching diode manufactured by Taiwan Semiconductor Corporation. This component is designed for low-voltage switching applications and is particularly suitable for use in portable electronics and other devices requiring efficient and reliable switching capabilities. The BAS21S RFG is packaged in a SOT-23 small outline plastic package, making it ideal for space-constrained designs.

Key Specifications

ParameterValueUnit
Peak Reverse Voltage (VRRM)250V
Forward Current (IF)200mA
Non-Repetitive Peak Forward Surge Current (IFSM)1A
Forward Voltage (VF) at IF=200mA1.25V
Reverse Leakage Current (IR) at VR=200V0.1μA
Reverse Recovery Time (trr)50ns
Junction Temperature Range (TJ)-55 to +150°C
Storage Temperature Range (TSTG)-55 to +150°C
PackageSOT-23
Moisture Sensitivity LevelLevel 1
RoHS ComplianceYes
Halogen-FreeYes

Key Features

  • Fast switching speed with a reverse recovery time of 50 ns.
  • Low power loss and high efficiency.
  • Ideal for automated placement due to its SOT-23 package.
  • High surge current capability.
  • Moisture sensitivity level 1, per J-STD-020.
  • RoHS compliant and halogen-free according to IEC 61249-2-21.
  • Matte tin plated leads, solderable per J-STD-002.
  • Meets JESD 201 class 1A whisker test.

Applications

The BAS21S RFG is versatile and can be used in various applications, including:

  • Switching mode power supplies (SMPS).
  • Portable electronics.
  • Automated placement in manufacturing processes.
  • General-purpose switching and rectification.

Q & A

  1. What is the peak reverse voltage of the BAS21S RFG?
    The peak reverse voltage (VRRM) is 250 V.
  2. What is the maximum forward current of the BAS21S RFG?
    The maximum forward current (IF) is 200 mA.
  3. What is the non-repetitive peak forward surge current of the BAS21S RFG?
    The non-repetitive peak forward surge current (IFSM) is 1 A.
  4. What is the forward voltage at 200 mA for the BAS21S RFG?
    The forward voltage (VF) at 200 mA is 1.25 V.
  5. What is the reverse recovery time of the BAS21S RFG?
    The reverse recovery time (trr) is 50 ns.
  6. Is the BAS21S RFG RoHS compliant?
    Yes, the BAS21S RFG is RoHS compliant.
  7. What is the moisture sensitivity level of the BAS21S RFG?
    The moisture sensitivity level is Level 1, per J-STD-020.
  8. What is the package type of the BAS21S RFG?
    The package type is SOT-23.
  9. What are the typical applications of the BAS21S RFG?
    Typical applications include switching mode power supplies (SMPS) and portable electronics.
  10. Is the BAS21S RFG halogen-free?
    Yes, the BAS21S RFG is halogen-free according to IEC 61249-2-21.

Product Attributes

Diode Configuration:1 Pair Series Connection
Diode Type:Standard
Voltage - DC Reverse (Vr) (Max):250 V
Current - Average Rectified (Io) (per Diode):200mA
Voltage - Forward (Vf) (Max) @ If:1.25 V @ 200 mA
Speed:Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr):50 ns
Current - Reverse Leakage @ Vr:100 nA @ 200 V
Operating Temperature - Junction:-55°C ~ 150°C
Mounting Type:Surface Mount
Package / Case:TO-236-3, SC-59, SOT-23-3
Supplier Device Package:SOT-23
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In Stock

$0.05
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Same Series
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Similar Products

Part Number BAS21S RFG BAS21A RFG BAS21C RFG
Manufacturer Taiwan Semiconductor Corporation Taiwan Semiconductor Corporation Taiwan Semiconductor Corporation
Product Status Active Active Active
Diode Configuration 1 Pair Series Connection 1 Pair Common Anode 1 Pair Common Cathode
Diode Type Standard Standard Standard
Voltage - DC Reverse (Vr) (Max) 250 V 250 V 250 V
Current - Average Rectified (Io) (per Diode) 200mA 200mA 200mA
Voltage - Forward (Vf) (Max) @ If 1.25 V @ 200 mA 1.25 V @ 200 mA 1.25 V @ 200 mA
Speed Small Signal =< 200mA (Io), Any Speed Small Signal =< 200mA (Io), Any Speed Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr) 50 ns 50 ns 50 ns
Current - Reverse Leakage @ Vr 100 nA @ 200 V 100 nA @ 200 V 100 nA @ 200 V
Operating Temperature - Junction -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C
Mounting Type Surface Mount Surface Mount Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3
Supplier Device Package SOT-23 SOT-23 SOT-23

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