TPSMA6L24A TPSMA6L24A is a 600W unidirectional TVS diode from Littelfuse, designed for automotive applications. It features 24V reverse standoff voltage and 38.9V clamping voltage in a DO-221AC surface mount package.
Mfr Part #:

TPSMA6L24A

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
TPSMA6L24A is a 600W unidirectional TVS diode from Littelfuse, designed for automotive applications. It features 24V reverse standoff voltage and 38.9V clamping voltage in a DO-221AC surface mount package.
Total Stock: 1,335 pcs
$ Price Range: $0.16 - $0.80

TPSMA6L24A Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,310 pcs
1310 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
25 pcs
25 pcs On Request 1 On Request On Request On Request On Request On Request

TPSMA6L24A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Automotive Qualification
Current
ESD Protection
Forward Voltage (Vf)
Halogen Free
Industrial Grade
Lead Style
Mounting Type
Number of Channels
Operating Temperature
Peak Forward Surge Current (Ifsm)
Power
Power Dissipation (PM(AV))
Power Line Protection
Response Time
Reverse Standoff Voltage (Vrwm)
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Finish
Thermal Resistance Junction to Ambient (RθJA)
Thermal Resistance Junction to Lead (RθJL)
Type
Unidirectional Channels
Voltage

TPSMA6L24A Description

Short technical summary and product information.

The TPSMA6L24A is a 600W peak pulse power TVS diode from Littelfuse, designed to protect sensitive electronic equipment from voltage transients. It is particularly suitable for high reliability and automotive applications, being AEC-Q101 qualified.

 

Key electrical specifications include a reverse standoff voltage of 24V, a maximum clamping voltage of 38.9V at 15.5A peak pulse current (10/1000µs waveform), and a peak forward surge current of 60A (8.3ms). The device is unidirectional and offers ESD protection up to 30kV air and contact discharge per IEC 61000-4-2.

 

The TPSMA6L24A is housed in a low profile DO-221AC (SMA flat leads) surface mount package, with a height of less than 1.1mm. It is footprint compatible with standard SMA and SMB products. The operating junction temperature range is -65°C to 150°C.

TPSMA6L24A Quick Information

Product Type: TVS Diode
Series: TPSMA6L
Canonical Name: TPSMA6L24A - TVS Diode, 24V Standoff, 38.9V Clamp, DO-221AC
Subcategory: Unidirectional TVS Diode

TPSMA6L24A Compliance

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

TPSMA6L24A Estimated Pricing

Qty Low High
1+ $0.80 $0.80
10+ $0.49 $0.49
100+ $0.32 $0.32
500+ $0.24 $0.24
1,000+ $0.22 $0.22
3,000+ $0.16 $0.16
6,000+ $0.16 $0.16

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

TPSMA6L24A Features

  • 600W peak pulse power dissipation.
  • 24V reverse standoff voltage.
  • 38.9V clamping voltage at 15.5A.
  • AEC-Q101 qualified for automotive.
  • Low profile DO-221AC package.

TPSMA6L24A Applications

  • Protects sensitive electronics from voltage transients.
  • Ideal for automotive load dump protection.
  • Suitable for I/O interface and VCC bus protection.
  • Used in telecom, computer, and industrial applications.

TPSMA6L24A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the TPSMA6L24A?

The reverse standoff voltage (VRWM) is 24V.

What is the clamping voltage of the TPSMA6L24A?

The maximum clamping voltage is 38.9V at 15.5A peak pulse current (10/1000µs waveform).

What is the peak pulse current rating?

The peak pulse current (IPP) is 15.5A for a 10/1000µs waveform.

What package is the TPSMA6L24A available in?

It is available in a DO-221AC (SMA flat leads) surface mount package.

Is the TPSMA6L24A qualified for automotive applications?

Yes, it is AEC-Q101 qualified for automotive applications.

What is the polarity of this TVS diode?

It is a unidirectional TVS diode.

What ESD protection does the TPSMA6L24A provide?

It provides ESD protection of 30kV air discharge and 30kV contact discharge per IEC 61000-4-2.

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