BAS21TWQ-7 The BAS21TWQ-7 is a 250V, 200mA fast switching diode array from Diodes Incorporated. It features three independent diodes in a compact SOT-363 surface mount package.
Mfr Part #:

BAS21TWQ-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The BAS21TWQ-7 is a 250V, 200mA fast switching diode array from Diodes Incorporated. It features three independent diodes in a compact SOT-363 surface mount package.
Total Stock: 160,020 pcs
$ Price Range: $0.10 - $0.52

BAS21TWQ-7 Available from 1 distributor

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160,020 pcs
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BAS21TWQ-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q101
Automotive Grade
Case Material
Current
DC Blocking Voltage
Diode Configuration
Forward Continuous Current
Forward Voltage (Maximum @ IF = 100 mA)
Halogen Free
Mounting Type
Non Repetitive Peak Forward Surge Current (Maximum @ t = 10 ms)
Non Repetitive Peak Forward Surge Current (Maximum @ t = 100 µs)
Non Repetitive Peak Forward Surge Current (Maximum @ t = 50 µs)
Operating Temperature
Packaging Type
Peak Repetitive Reverse Voltage
Power Dissipation
RMS Reverse Voltage
Reverse Breakdown Voltage
Reverse Current (Maximum @ VR = 200 V)
Reverse Recovery Time (trr)
SVHC Present
Speed
Standard Package Qty
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Terminal Finish
Thermal Resistance Junction-to-Ambient
Voltage
Weight

BAS21TWQ-7 Description

Short technical summary and product information.

The BAS21TWQ-7 is a surface mount fast switching diode array from Diodes Incorporated. It contains three independent standard switching diodes with a peak repetitive reverse voltage of 250V and forward continuous current of 200mA.

 

Electrical characteristics include a reverse recovery time of 50ns, maximum forward voltage of 1.25V at 200mA, and low reverse leakage current of 100nA at 200V. Power dissipation is 300mW, and the operating temperature range spans -65°C to 150°C.

 

The device is housed in a SOT-363 package with molded plastic green compound and matte tin finish over Alloy 42 leadframe. It is RoHS3 compliant, AEC-Q101 qualified for automotive applications, and has moisture sensitivity level 1.

 

Applications include high-speed switching, reverse polarity protection, and general purpose rectification in automotive and industrial electronics where compact size and reliability are required.

BAS21TWQ-7 Quick Information

Product Type: Fast Switching Diode Array
Series: BAS21
Canonical Name: BAS21TWQ-7
Subcategory: Rectifier Diode Array

BAS21TWQ-7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

BAS21TWQ-7 Estimated Pricing

Qty Low High
1+ $0.52 $0.52
10+ $0.32 $0.32
25+ $0.26 $0.26
50+ $0.23 $0.23
100+ $0.20 $0.20
3,000+ $0.11 $0.11
9,000+ $0.10 $0.10

Estimated market price range - modelled values for guidance only, not live distributor offers.

BAS21TWQ-7 Features

  • Three independent fast switching diodes.
  • 250V peak repetitive reverse voltage.
  • 200mA forward continuous current.
  • 50ns reverse recovery time.
  • AEC-Q101 qualified for automotive.

BAS21TWQ-7 Applications

  • Used in high-speed switching circuits.
  • Suitable for reverse polarity protection.
  • Ideal for automotive electronic modules.
  • General purpose rectification in compact designs.

BAS21TWQ-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BAS21TWQ-7?

Peak repetitive reverse voltage is 250V.

What is the current rating?

Forward continuous current is 200mA.

What is the forward voltage?

Maximum forward voltage is 1.25V at 200mA.

What is the reverse recovery time?

50ns.

What package is the BAS21TWQ-7 available in?

SOT-363 surface mount package.

What is the operating temperature range?

-65°C to 150°C.

Is the BAS21TWQ-7 AEC-Q101 qualified?

Yes, it is qualified to AEC-Q101 standards for high reliability.

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