DistyParts Icon
TPSMA6L54A TVS diode, unidirectional, 54V reverse standoff voltage, 87.1V breakdown voltage, 600W peak pulse power. Surface mount DO-221AC package.
Mfr Part #:

TPSMA6L54A

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
TVS diode, unidirectional, 54V reverse standoff voltage, 87.1V breakdown voltage, 600W peak pulse power. Surface mount DO-221AC package.
✓ Total Stock: 86,500 pcs
$ Price Range: $0.14 - $0.83

TPSMA6L54A Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
83,500 pcs
On Request
83500 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 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.

TPSMA6L54A 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
Lead Style
Mounting Type
Operating Temperature
Power
Power Line Protection
Response Time
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage
View Similar Products (0)

TPSMA6L54A Description

Short technical summary and product information.

The TPSMA6L54A is a unidirectional TVS diode from Littelfuse, part of the TPSMA6L series. It is designed to protect sensitive electronic equipment from voltage transients induced by load dump and other transient voltage events. The device is especially suitable for high reliability and automotive applications, qualified to AEC Q101 standard.

 

Key electrical specifications include a reverse standoff voltage of 54 V, a minimum breakdown voltage of 87.1 V, and a peak pulse power dissipation of 600 W (10/1000 µs waveform). The diode offers an ESD rating of 30 kV for both air and contact discharge per IEC 61000-4-2, and features a fast response time of less than 1 ns. The maximum peak pulse current is 6.9 A under 10/1000 µs conditions.

 

The TPSMA6L54A is housed in a DO-221AC (SMA Flat Leads) surface mount package, which provides a low profile of less than 1.1 mm while maintaining compatibility with standard SMA and SMB footprints. The operating temperature range is -50°C to 150°C. The device is RoHS compliant and halogen free.

TPSMA6L54A Quick Information

Product Type: TVS Diode
Series: TPSMA6L
Canonical Name: TVS Diode, Unidirectional, 54V Reverse Standoff, 87.1V Breakdown, 600W, DO-221AC
Subcategory: TVS Diodes

TPSMA6L54A Compliance

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

TPSMA6L54A Estimated Pricing

Qty Low High
1+ $0.83 $0.83
10+ $0.51 $0.51
100+ $0.33 $0.33
500+ $0.25 $0.25
1,000+ $0.23 $0.23
3,000+ $0.16 $0.16
6,000+ $0.15 $0.15
9,000+ $0.14 $0.14
15,000+ $0.14 $0.14

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

TPSMA6L54A Features

  • 600W peak pulse power dissipation.
  • 54V reverse standoff voltage.
  • Unidirectional TVS protection.
  • Surface mount DO-221AC package.
  • Fast response time less than 1ns.

TPSMA6L54A Applications

  • Automotive electronic system protection.
  • I/O interface transient voltage suppression.
  • VCC bus voltage transient protection.
  • Protection for sensitive electronic equipment.

TPSMA6L54A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of TPSMA6L54A?

54 V typical.

What is the breakdown voltage?

87.1 V minimum.

What is the peak pulse current rating?

6.9 A maximum at 10/1000 µs waveform.

What is the package type?

DO-221AC (SMA Flat Leads) surface mount.

Does this TVS diode provide ESD protection?

Yes, rated at 30 kV air and contact discharge per IEC 61000-4-2.

What is the operating temperature range?

-50°C to 150°C (junction).

Home

Categories