SMAJ45CA SMAJ45CA is a 400W bidirectional TVS diode from Littelfuse. It features a reverse standoff voltage of 45V and clamping voltage of 72.7V in a DO-214AC (SMA) surface mount package.
Mfr Part #:

SMAJ45CA

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
SMAJ45CA is a 400W bidirectional TVS diode from Littelfuse. It features a reverse standoff voltage of 45V and clamping voltage of 72.7V in a DO-214AC (SMA) surface mount package.
Total Stock: 70,020 pcs
$ Price Range: $0.06 - $0.48

SMAJ45CA 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
70,000 pcs
70000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
20 pcs
20 pcs On Request 1 On Request On Request On Request On Request On Request

SMAJ45CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Reverse Standoff Voltage
Supplier Device Package
Tape & Reel
Type
Voltage

SMAJ45CA Description

Short technical summary and product information.

The SMAJ45CA is a 400W bidirectional TVS diode from Littelfuse Inc. It features a reverse standoff voltage of 45V, a clamping voltage of 72.7V, and a peak pulse current of 5.5A. The device is designed for general purpose transient voltage suppression and is not intended for power line protection. It is housed in a DO-214AC (SMA) surface mount package and operates over a temperature range of -65°C to 150°C.

SMAJ45CA Quick Information

Product Type: TVS Diode
Series: SMAJ
Canonical Name: Littelfuse SMAJ45CA TVS Diode
Subcategory: Bidirectional TVS Diode

SMAJ45CA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Non-Compliant

SMAJ45CA Estimated Pricing

Qty Low High
1+ $0.48 $0.48
10+ $0.30 $0.30
100+ $0.19 $0.19
500+ $0.14 $0.14
1,000+ $0.12 $0.12
2,000+ $0.11 $0.11
5,000+ $0.08 $0.08
10,000+ $0.07 $0.07
15,000+ $0.07 $0.07
25,000+ $0.07 $0.07
35,000+ $0.06 $0.06

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

SMAJ45CA Features

  • Provides 400W peak pulse power dissipation.
  • Bidirectional TVS diode for transient suppression.
  • 45V reverse standoff voltage rating.
  • 72.7V clamping voltage capability.
  • Surface mount in DO-214AC (SMA) package.

SMAJ45CA Applications

  • Used for general purpose transient voltage suppression.
  • Protects against voltage transients in electronic circuits.

SMAJ45CA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMAJ45CA?

45V.

What is the clamping voltage of the SMAJ45CA?

72.7V.

What is the peak pulse current rating of the SMAJ45CA?

5.5A.

What package is the SMAJ45CA available in?

DO-214AC (SMA) surface mount package.

Is the SMAJ45CA bidirectional?

Yes, it has 1 bidirectional channel.

What is the peak pulse power rating of the SMAJ45CA?

400W.

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