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BAT54CTA The BAT54CTA is a 30V, 200mA Schottky barrier diode array from Diodes Incorporated in a SOT-23-3 surface mount package. It features a common cathode configuration, low forward voltage of 0.8V, and fast 5ns reverse recovery time.
Mfr Part #:

BAT54CTA

Available from 2 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The BAT54CTA is a 30V, 200mA Schottky barrier diode array from Diodes Incorporated in a SOT-23-3 surface mount package. It features a common cathode configuration, low forward voltage of 0.8V, and fast 5ns reverse recovery time.
✓ Total Stock: 1,515 pcs
$ Price Range: $0.04 - $0.27

BAT54CTA Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
1,505 pcs
On Request
1505 pcs On Request 1 On Request On Request On Request On Request 2026-04-21 15:15:07
Braun Electronic Components ✓
Non-Authorised Inventory information
10 pcs
On Request
10 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BAT54CTA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Diode Configuration
Halogen Free
Industrial Grade
Mounting Type
Operating Temperature
Package / Case
Reverse Recovery Time (trr)
SVHC Present
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Voltage
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BAT54CTA Description

Short technical summary and product information.

The BAT54CTA is a surface mount Schottky barrier diode array manufactured by Diodes Incorporated. It contains two Schottky diodes in a common cathode configuration, housed in a compact SOT-23-3 package. The device is rated for a maximum reverse voltage of 30V and an average forward current of 200mA.

 

Key electrical characteristics include a maximum forward voltage of 0.8V at 100mA forward current and a maximum reverse current of 2µA. The diode array offers a fast reverse recovery time of 5ns, making it suitable for high-speed switching applications. A PN junction guard ring provides transient and ESD protection.

 

The BAT54CTA is supplied in tape and reel packaging with 3000 pieces per reel. It is RoHS3 compliant, lead-free, and halogen-free. The terminals have a matte tin finish, and the device meets MSL Level 1 per J-STD-020. The operating temperature range extends up to 125°C.

BAT54CTA Quick Information

Product Type: Schottky Diode Array
Series: BAT54
Canonical Name: BAT54CTA Schottky Barrier Diode Array, 30V, 200mA, Common Cathode, SOT-23-3
Subcategory: Rectifier Diode Array

BAT54CTA Compliance

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

BAT54CTA Estimated Pricing

Qty Low High
1+ $0.27 $0.27
10+ $0.17 $0.17
100+ $0.10 $0.10
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.

BAT54CTA Features

  • 30V maximum reverse voltage rating.
  • 200mA average forward current capability.
  • 0.8V maximum forward voltage at 100mA.
  • 5ns fast reverse recovery time.
  • Common cathode dual diode configuration.

BAT54CTA Applications

  • Used in high-speed switching circuits.
  • Suitable for low-voltage rectification.
  • Ideal for polarity protection applications.
  • Used in DC-DC converter output stages.

BAT54CTA FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the BAT54CTA?

The maximum reverse voltage (VRRM) is 30V.

What is the forward current rating of the BAT54CTA?

The average forward current (IF) is 200mA.

What is the forward voltage of the BAT54CTA at 100mA?

The maximum forward voltage is 0.8V at 100mA forward current.

What is the reverse recovery time of the BAT54CTA?

The reverse recovery time (trr) is 5ns.

What package does the BAT54CTA come in?

The BAT54CTA is available in a SOT-23-3 surface mount package.

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