BAT46FILM Schottky diode rated for 100V reverse voltage and 150mA continuous forward current, in a SOT-23-3 surface mount package.
Mfr Part #:

BAT46FILM

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
Schottky diode rated for 100V reverse voltage and 150mA continuous forward current, in a SOT-23-3 surface mount package.
Total Stock: 4 pcs
$ Price Range: $0.06 - $0.08

BAT46FILM Available from 1 distributor

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BAT46FILM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Configuration
Continuous Forward Current (IF)
Current
Diode Capacitance (Typical @ VR = 0 V, f = 1 MHz)
Diode Capacitance (Typical @ VR=1 V, f=1 MHz)
Forward Voltage (Typical @ IF=0.1 mA)
Forward Voltage (Typical @ IF=10 mA)
Forward Voltage (Typical @ IF=250 mA)
Lead Style
Maximum Soldering Temperature
Mounting Type
Operating Temperature
Operating Temperature - Junction
Package / Case
Reverse Leakage Current (Typical @ VR=1.5 V, Tj=25 °C)
Reverse Leakage Current (Typical @ VR=10 V, Tj=25 °C)
Reverse Leakage Current (Typical @ VR=50 V, Tj=25 °C)
Reverse Leakage Current (Typical @ VR=75 V, Tj=25 °C)
Reverse Voltage (Vrrm)
Speed
Storage Temperature
Storage Temperature Range
Supplier Device Package
Surge Non-repetitive Forward Current (IFSM)
Tape & Reel
Technology
Thermal Resistance Junction-to-Ambient
Voltage

BAT46FILM Description

Short technical summary and product information.

The BAT46FILM is a high voltage small signal Schottky diode from STMicroelectronics, part of the BAT46 series. It is designed for protection and routing applications requiring low conduction and switching losses. The diode features a repetitive peak reverse voltage of 100V and a continuous forward current of 150mA. It offers a low forward voltage drop, typically 0.25V at 0.1mA, 0.45V at 10mA, and 1V at 250mA. Reverse leakage current is low, typically 0.5µA at 1.5V reverse voltage. The device is housed in a SOT-23-3 surface mount package, making it suitable for compact PCB assemblies. With a junction temperature range up to 150°C and storage temperature from -65°C to +150°C, it is robust for various environments. The typical junction-to-ambient thermal resistance is 500°C/W on a standard PCB. This diode is RoHS3 compliant and has an MSL of 1 for unlimited floor life.

BAT46FILM Quick Information

Product Type: Schottky Diode
Series: BAT46
Canonical Name: BAT46FILM - 100V, 150mA Small Signal Schottky Diode, SOT-23-3
Subcategory: Schottky Diode

BAT46FILM Compliance

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

BAT46FILM Estimated Pricing

Qty Low High
12,000+ $0.08 $0.08
15,000+ $0.08 $0.08
21,000+ $0.07 $0.07
30,000+ $0.07 $0.07
75,000+ $0.06 $0.06
150,000+ $0.06 $0.06

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

BAT46FILM Features

  • Rated for 100V reverse voltage.
  • Supports 150mA continuous forward current.
  • Low forward voltage drop of 0.25V at 0.1mA.
  • Surface mount SOT-23-3 package.
  • Small signal Schottky diode for protection.

BAT46FILM Applications

  • Ideal for protection circuits in portable devices.
  • Used in high-speed switching applications.
  • Suitable for reverse polarity protection.
  • Common in DC-DC converter snubber circuits.

BAT46FILM FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the BAT46FILM?

The maximum repetitive peak reverse voltage (VRRM) is 100V.

What is the forward current rating?

The continuous forward current (IF) is 150mA.

What is the forward voltage drop at different currents?

Typical forward voltage is 0.25V at 0.1mA, 0.45V at 10mA, and 1V at 250mA.

What package does the BAT46FILM come in?

The diode is available in a SOT-23-3 surface mount package.

What is the storage temperature range?

The storage temperature range is -65°C to +150°C.

What is the reverse leakage current at 50V?

Typically 2µA at 50V reverse voltage.

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