Mfr Part #:

BAR43SFILM

BAR43SFILM is a Schottky diode array from STMicroelectronics featuring a maximum reverse voltage of 30V and a forward voltage of 1V at 100mA. It is housed in a surface-mount SOT-23-3 package.

✓ Total Stock: 2,056,285 pcs

$ Price Range: $0.04 - $0.28

BAR43SFILM Available from 9 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Eito Shoji ✓ Non-Authorised Inventory information	1,174,020 pcs On Request	1174020 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Fe Components ✓ Non-Authorised Inventory information	822,000 pcs On Request	822000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	52,020 pcs On Request	52020 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Partservice ✓ Non-Authorised Inventory information	4,441 pcs On Request	4441 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	1,620 pcs On Request	1620 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,096 pcs On Request	1096 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	1,000 pcs On Request	1000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Innova Technologies ✓ Non-Authorised Inventory information	86 pcs On Request	86 pcs	On Request	1	On Request	On Request	1230	On Request	On Request
HMB Electronics LLC ✓ Non-Authorised Inventory information	2 pcs On Request	2 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

BAR43SFILM Description

Short technical summary and product information.

The BAR43SFILM is a Schottky diode array manufactured by STMicroelectronics. It consists of two Schottky diodes connected in series, each rated for a maximum reverse voltage of 30V. The device offers a fast reverse recovery time of 5 ns and a low forward voltage of 1V at a forward current of 100mA. The maximum reverse leakage current is 500 nA at 30V.

This diode array is designed for surface-mount assembly and is supplied in a compact SOT-23-3 package (also known as TO-236-3 or SC-59). The maximum junction temperature is 150°C. The small signal Schottky technology makes it suitable for high-speed switching applications where low forward voltage and fast recovery are required.

The BAR43SFILM is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 (unlimited). It is also REACH unaffected. These compliance attributes support its use in environmentally sensitive designs.

BAR43SFILM Quick Information

Product Type: Schottky Diode Array

Canonical Name: BAR43SFILM Schottky Diode Array

Subcategory: Diodes - Rectifiers - Arrays

BAR43SFILM Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

BAR43SFILM Estimated Pricing

Qty	Low	High
1+	$0.28	$0.28
10+	$0.17	$0.17
100+	$0.11	$0.11
500+	$0.08	$0.08
1,000+	$0.07	$0.07
3,000+	$0.06	$0.06
6,000+	$0.05	$0.05
9,000+	$0.05	$0.05
15,000+	$0.04	$0.04
21,000+	$0.04	$0.04
30,000+	$0.04	$0.04

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

BAR43SFILM Features

Schottky diode array with series connection.
Maximum reverse voltage of 30V.
Forward voltage of 1V at 100mA.
Fast reverse recovery time of 5 ns.
Surface-mount SOT-23-3 package.

BAR43SFILM Applications

High-speed switching circuits.
Low-voltage rectification applications.
Protection and clamping circuits.
Signal demodulation and detection.

BAR43SFILM FAQs

6 frequently asked questions generated from this part’s specifications.

What is the maximum reverse voltage of the BAR43SFILM?

The maximum reverse voltage is 30V.

What is the forward voltage of the BAR43SFILM?

The forward voltage is 1V maximum at a forward current of 100mA.

What is the reverse recovery time of the BAR43SFILM?

The reverse recovery time is 5 ns.

What package does the BAR43SFILM come in?

The BAR43SFILM is available in a surface-mount SOT-23-3 package (also known as TO-236-3 or SC-59).

What is the maximum junction temperature for the BAR43SFILM?

The maximum junction temperature is 150°C.

What is the reverse leakage current of the BAR43SFILM?

The maximum reverse leakage current is 500 nA at a reverse voltage of 30V.

Category	Diodes - Rectifiers - Arrays
Manufacturer Name	STMicroelectronics
Current	500 nA @ 30 V
Diode Configuration	1 Pair Series Connection
Forward Voltage	1 V @ 100 mA
Junction Temperature	150°C (Max)
Mounting Type	Surface Mount
Operating Temperature	150°C (Max)
Package / Case	TO-236-3, SC-59, SOT-23-3
Reverse Recovery Time	5 ns
Reverse Recovery Time (trr)	5 ns
Speed	Small Signal =< 200mA (Io), Any Speed
Supplier Device Package	SOT-23-3
Technology	Schottky
Voltage	1 V @ 100 mA