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BAT54FILMY BAT54FILMY is a Schottky diode from STMicroelectronics with 40V reverse voltage and 300mA forward current. It features fast switching with 5ns reverse recovery time and comes in a SOT-23 surface mount package.
Mfr Part #:

BAT54FILMY

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
BAT54FILMY is a Schottky diode from STMicroelectronics with 40V reverse voltage and 300mA forward current. It features fast switching with 5ns reverse recovery time and comes in a SOT-23 surface mount package.
Total Stock: 232,020 pcs
$ Price Range: $0.05 - $0.33

BAT54FILMY Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
216,000 pcs
216000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
16,020 pcs
16020 pcs On Request 1 On Request On Request On Request On Request On Request

BAT54FILMY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Current
Current - Average Rectified (Io)
Diode Type
Mounting Type
Operating Temperature
Package / Case
Reverse Recovery Time (trr)
Speed
Supplier Device Package
Technology
Voltage
Voltage - DC Reverse (Vr) (Max)
Voltage - Forward (Vf) (Max) @ If

BAT54FILMY Description

Short technical summary and product information.

The BAT54FILMY is a Schottky diode manufactured by STMicroelectronics. It is designed for surface mount assembly and is packaged in a compact SOT-23 package. The diode has a maximum reverse voltage rating of 40V and an average rectified current rating of 300mA. Its forward voltage is 900mV maximum at 100mA forward current. The device features fast switching with a reverse recovery time of 5ns typical. The junction capacitance is 10pF at 1V and 1MHz. The operating temperature range is from -40°C to 150°C. The diode is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited).

BAT54FILMY Quick Information

Product Type: Schottky Diode
Canonical Name: Schottky Diode 40V 300mA Surface Mount SOT-23
Subcategory: Schottky Diode

BAT54FILMY Compliance

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

BAT54FILMY Estimated Pricing

Qty Low High
1+ $0.33 $0.33
10+ $0.20 $0.20
100+ $0.13 $0.13
500+ $0.09 $0.09
1,000+ $0.08 $0.08
3,000+ $0.07 $0.07
6,000+ $0.06 $0.06
9,000+ $0.06 $0.06
15,000+ $0.05 $0.05
21,000+ $0.05 $0.05
30,000+ $0.05 $0.05

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

BAT54FILMY Features

  • Schottky diode with 40V reverse voltage.
  • 300mA average rectified current rating.
  • Fast switching with 5ns recovery time.
  • Surface mount SOT-23 package.
  • Operating temperature range -40°C to 150°C.

BAT54FILMY Applications

  • High-frequency rectification circuits.
  • Switching power supplies.
  • Reverse polarity protection.

BAT54FILMY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the BAT54FILMY?

40V.

What is the average rectified current rating?

300mA.

What is the forward voltage drop at 100mA?

900mV maximum.

What is the reverse recovery time?

5ns typical.

What package is the BAT54FILMY available in?

SOT-23 surface mount package (also TO-236-3, SC-59, SOT-23-3).

What is the junction capacitance?

10pF typical at 1V and 1MHz.

What is the operating temperature range?

-40°C to 150°C.

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