TPSMA6L64A The TPSMA6L64A is a 600W unidirectional TVS diode from Littelfuse with a reverse standoff voltage of 64V and clamping voltage of 103V. It is housed in a DO-221AC surface mount package and is AEC-Q101 qualified for automotive applications.
Mfr Part #:

TPSMA6L64A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The TPSMA6L64A is a 600W unidirectional TVS diode from Littelfuse with a reverse standoff voltage of 64V and clamping voltage of 103V. It is housed in a DO-221AC surface mount package and is AEC-Q101 qualified for automotive applications.
Total Stock: 4,998 pcs
$ Price Range: $0.16 - $0.80

TPSMA6L64A Available from 1 distributor

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TPSMA6L64A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Current
Halogen Free
Industrial Grade
Mounting Type
Operating Temperature
Peak Forward Surge Current (IFSM) @ 8.3ms
Power
Power Line Protection
Reverse Standoff Voltage
SVHC Present
Supplier Device Package
Tape & Reel
Termination Style
Type
Unidirectional Channels
Voltage

TPSMA6L64A Description

Short technical summary and product information.

The TPSMA6L64A is a 600W unidirectional TVS diode from Littelfuse, designed to protect sensitive electronic equipment from voltage transients. It features a reverse standoff voltage of 64V and a maximum clamping voltage of 103V at a peak pulse current of 5.9A (10/1000µs waveform). The device can handle a peak forward surge current of 60A (8.3ms single half sine wave).

 

This TVS diode uses Zener technology and is AEC-Q101 qualified for high reliability and automotive applications. It is housed in a low-profile DO-221AC (SMA Flat Leads) surface mount package, which offers the same electrical performance as SMB packages but with a height of less than 1.1mm. The operating junction temperature range is -50°C to 150°C.

 

The TPSMA6L64A is suitable for protecting I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. It is RoHS3 compliant and halogen free.

TPSMA6L64A Quick Information

Product Type: TVS Diode
Series: TPSMA6L
Canonical Name: TPSMA6L64A TVS Diode, Unidirectional, 64V Reverse Standoff, 103V Clamping, DO-221AC
Subcategory: Unidirectional TVS Diode

TPSMA6L64A Compliance

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

TPSMA6L64A 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.

TPSMA6L64A Features

  • 600W peak pulse power dissipation.
  • 64V reverse standoff voltage.
  • 103V maximum clamping voltage.
  • Unidirectional Zener TVS diode.
  • AEC-Q101 qualified for automotive use.

TPSMA6L64A Applications

  • Protects I/O interfaces from voltage transients.
  • Suitable for automotive electronic modules.
  • Used in VCC bus protection circuits.
  • Ideal for telecom and industrial equipment.

TPSMA6L64A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the TPSMA6L64A?

The reverse standoff voltage is 64V.

What is the clamping voltage of the TPSMA6L64A?

The maximum clamping voltage is 103V.

What is the peak pulse power rating of the TPSMA6L64A?

The maximum peak pulse power is 600W (10/1000µs waveform).

What package does the TPSMA6L64A come in?

It comes in a DO-221AC (SMA Flat Leads) surface mount package.

Is the TPSMA6L64A suitable for automotive applications?

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

What is the peak pulse current rating of the TPSMA6L64A?

The peak pulse current is 5.9A (10/1000µs waveform).

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