BAT54LT1 Schottky barrier diode rated for 30V reverse voltage and 200mA forward current. Designed for high-speed switching applications in SOT-23 surface-mount package.
Mfr Part #:

BAT54LT1

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
Schottky barrier diode rated for 30V reverse voltage and 200mA forward current. Designed for high-speed switching applications in SOT-23 surface-mount package.
Total Stock: 3,099 pcs
$ Price Range: $0.12 - $0.17

BAT54LT1 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
2,680 pcs
2680 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
419 pcs
419 pcs On Request 1 On Request On Request On Request On Request On Request

BAT54LT1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Current
Forward Current (DC)
Forward Voltage (Minimum/Typical/Maximum @ IF=0.1 mA)
Forward Voltage (Typical/Maximum @ IF = 1.0 mA)
Forward Voltage (Typical/Maximum @ IF = 100 mA)
Forward Voltage (Typical/Maximum @ IF = 30 mA)
Forward Voltage (Typical/Maximum @ IF=10 mA)
Halogen Free
Junction Temperature
Mounting Type
Non-repetitive Peak Forward Current
Package / Case
Packaging Type
Power Dissipation
Repetitive Peak Forward Current
Reverse Breakdown Voltage
Reverse Leakage (Typical/Maximum @ 25 V)
Reverse Recovery Time (trr)
Reverse Voltage
Speed
Standard Package Qty
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Total Capacitance (Typical/Maximum @ 1 V, 1 MHz)
Voltage

BAT54LT1 Description

Short technical summary and product information.

The BAT54LT1 from On Semiconductor is a Schottky barrier diode designed for high-speed switching applications, circuit protection, and voltage clamping. Its extremely low forward voltage reduces conduction loss, making it ideal for portable and handheld devices where space is limited.

 

Key electrical specifications include a maximum reverse voltage of 30V, a forward current of 200mA DC, and a non-repetitive peak forward current of 600mA. The forward voltage is typically 0.35V at 10mA and 0.52V at 100mA. Reverse recovery time is a fast 5ns, and total capacitance is 7.6pF typical at 1V and 1MHz. Reverse leakage current is typically 0.2µA at 25V.

 

The diode is packaged in a surface-mount SOT-23 (TO-236) case, supplied in tape & reel packaging with 3000 pieces per reel. It is RoHS3 compliant, Pb-Free, and Halogen Free/BFR Free. The operating junction temperature range is -55°C to +150°C, with a maximum power dissipation of 200mW derating above 25°C.

BAT54LT1 Quick Information

Product Type: Schottky Diode
Series: BAT54L
Canonical Name: Schottky Barrier Diode, 30V, 200mA, SOT-23
Subcategory: Single Rectifier Diode

BAT54LT1 Compliance

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

BAT54LT1 Estimated Pricing

Qty Low High
3,000+ $0.17 $0.17
6,000+ $0.15 $0.15
9,000+ $0.14 $0.14
15,000+ $0.14 $0.14
21,000+ $0.13 $0.13
30,000+ $0.13 $0.13
75,000+ $0.12 $0.12

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

BAT54LT1 Features

  • Extremely fast switching speed (trr=5ns).
  • Low forward voltage: 0.35V typ at 10mA.
  • Rated for 30V reverse voltage and 200mA.
  • SOT-23 surface mount package.
  • RoHS3 compliant and halogen free.

BAT54LT1 Applications

  • High-speed switching circuits.
  • Circuit protection and voltage clamping.
  • Portable and handheld device applications.
  • DC-DC converter freewheeling diodes.

BAT54LT1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the BAT54LT1?

The maximum reverse voltage is 30 V.

What is the forward current rating of the BAT54LT1?

The maximum DC forward current is 200 mA.

What is the forward voltage drop of the BAT54LT1?

At 10 mA, the typical forward voltage is 0.35 V and maximum 0.40 V. At 100 mA, typical is 0.52 V and maximum 0.80 V.

What is the reverse recovery time of the BAT54LT1?

The maximum reverse recovery time is 5 ns.

What package is the BAT54LT1 available in?

It is available in SOT-23 (TO-236) surface mount package, also referred to as TO-236-3, SC-59, SOT-23-3.

Home
Account

Categories