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BAT721S The Philips BAT721S is a Schottky barrier dual diode designed for high-speed switching applications. It features a 40V reverse voltage and 200mA forward current.
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BAT721S

Available from 1 distributors
Mfr Name: Philips
Philips
The Philips BAT721S is a Schottky barrier dual diode designed for high-speed switching applications. It features a 40V reverse voltage and 200mA forward current.
✓ Total Stock: 1,230 pcs
$ Price Range: $0.40

BAT721S Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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Chanetech ✓
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1,230 pcs
On Request
1230 pcs On Request 1 On Request On Request On Request On Request On Request
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BAT721S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Ambient Temperature
Diode Capacitance
Forward Current
Junction Temperature
Mounting Type
Reverse Voltage
Storage Temperature
Thermal Resistance
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BAT721S Description

Short technical summary and product information.

The Philips BAT721S is a planar Schottky barrier dual diode encapsulated in a SOT23 small surface-mounted device (SMD) plastic package. It incorporates an integrated guard ring for stress protection.

 

Key electrical characteristics include a maximum reverse voltage of 40V and a maximum forward current of 200mA per diode. The forward voltage is specified at a maximum of 550mV at 200mA, with lower values at reduced currents. It also exhibits low capacitance, making it suitable for high-speed applications.

 

This diode is designed for applications such as ultra-high-speed switching, line termination, voltage clamping, and reverse polarity protection. Its SOT23 package and surface-mount capability facilitate integration into compact electronic designs.

 

Thermal considerations include a maximum junction temperature of 125°C and a thermal resistance from junction to ambient of 500 K/W in free air. The operating ambient temperature range is -65°C to 150°C.

BAT721S Quick Information

Product Type: Schottky barrier dual diode
Canonical Name: Schottky barrier dual diode
Subcategory: Schottky Diodes

BAT721S Compliance

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

BAT721S Estimated Pricing

Qty Low High
1+ $0.40 $0.40

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

BAT721S Features

  • 40V maximum reverse voltage.
  • 200mA maximum forward current.
  • Low forward voltage.
  • Low capacitance.
  • SOT-23 surface-mount package.

BAT721S Applications

  • Ultra-high-speed switching.
  • Line termination.
  • Voltage clamping.
  • Reverse polarity protection.

BAT721S FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage for the BAT721S?

The maximum reverse voltage for the BAT721S is 40 V.

What is the maximum forward current of the BAT721S diode?

The maximum forward current for the BAT721S diode is 200 mA.

What is the typical forward voltage at 200mA for the BAT721S?

The forward voltage at 200mA is a maximum of 550 mV.

What are the applications for the BAT721S diode?

The BAT721S is used for ultra-high-speed switching, line termination, voltage clamping, and reverse polarity protection.

What package type is the BAT721S diode supplied in?

The BAT721S is supplied in a SOT-23 surface-mount package.

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