BAT42W-E3-18 The BAT42W-E3-18 is a Schottky rectifier diode from Vishay Dale with a maximum reverse voltage of 30V and average rectified current of 200mA. It features a low forward voltage of 650mV at 50mA and fast reverse recovery time of 5ns.
Mfr Part #:

BAT42W-E3-18

Available from 1 distributors
Mfr Name: Vishay
Vishay
The BAT42W-E3-18 is a Schottky rectifier diode from Vishay Dale with a maximum reverse voltage of 30V and average rectified current of 200mA. It features a low forward voltage of 650mV at 50mA and fast reverse recovery time of 5ns.
✓ Total Stock: 1 pcs
$ Price Range: $0.07 - $0.47

BAT42W-E3-18 Available from 1 distributor

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✓ Non-Authorised
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1 pcs
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BAT42W-E3-18 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Current
Mounting Type
Operating Temperature
Reverse Recovery Time (trr)
Reverse Voltage
Speed
Supplier Device Package
Tape & Reel
Technology
Voltage

BAT42W-E3-18 Description

Short technical summary and product information.

The BAT42W-E3-18 is a Schottky diode designed for low-voltage, high-speed switching applications. It offers a maximum reverse voltage of 30V and an average rectified current of 200mA, making it suitable for small signal rectification. The diode features a typical forward voltage of 650mV at 50mA, ensuring low power dissipation. With a reverse recovery time of 5ns, it is optimized for fast switching circuits. The junction capacitance is 7pF at 1V and 1MHz, minimizing signal distortion. The device is housed in a compact SOD-123 surface-mount package, ideal for space-constrained designs. It operates over a temperature range up to 125°C. Typical applications include polarity protection, freewheeling diodes, and DC-DC converter circuits.

BAT42W-E3-18 Quick Information

Product Type: Schottky Diode
Canonical Name: BAT42W-E3-18 Schottky Diode, 30V, 200mA, SOD-123
Subcategory: Single Diodes

BAT42W-E3-18 Compliance

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

BAT42W-E3-18 Estimated Pricing

Qty Low High
1+ $0.47 $0.47
10+ $0.29 $0.29
100+ $0.18 $0.18
500+ $0.14 $0.14
1,000+ $0.11 $0.11
5,000+ $0.10 $0.10
10,000+ $0.08 $0.08
20,000+ $0.07 $0.07

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

BAT42W-E3-18 Features

  • Schottky technology for fast switching.
  • Maximum reverse voltage of 30V.
  • Average rectified current of 200mA.
  • Low forward voltage of 650mV.
  • Compact SOD-123 surface-mount package.

BAT42W-E3-18 Applications

  • Used in low-voltage rectification circuits.
  • Ideal for polarity protection applications.
  • Suitable for freewheeling diode in DC-DC converters.
  • Applied in high-speed switching circuits.

BAT42W-E3-18 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the BAT42W-E3-18?

30V.

What is the average rectified current rating?

200mA.

What is the typical forward voltage?

650mV at 50mA.

What is the reverse recovery time?

5ns.

What package is the BAT42W-E3-18 available in?

SOD-123.

What is the maximum operating temperature?

125°C.

What is the junction capacitance?

7pF at 1V, 1MHz.

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