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SMAJ22CA Bidirectional TVS diode with 22V reverse standoff voltage, 35.5V clamping, 400W peak pulse power, in DO-214AC surface mount package.
Mfr Part #:

SMAJ22CA

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Bidirectional TVS diode with 22V reverse standoff voltage, 35.5V clamping, 400W peak pulse power, in DO-214AC surface mount package.
✓ Total Stock: 490 pcs
$ Price Range: $0.06 - $0.48

SMAJ22CA Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
490 pcs
On Request
490 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.

SMAJ22CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Halogen Free
Mounting Type
Operating Temperature
Operating Temperature Range
Peak Forward Surge Current
Power
Power Line Protection
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Voltage
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SMAJ22CA Description

Short technical summary and product information.

The SMAJ22CA is a bidirectional transient voltage suppression (TVS) diode manufactured by Littelfuse Inc. It is designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).

 

This device features a reverse standoff voltage of 22 V and a clamping voltage of 35.5 V at a peak pulse current of 11.3 A. It can handle 400 W of peak pulse power (10/1000 µs waveform) and offers a peak forward surge current capability of 40 A (8.3 ms half sine wave). The operating temperature range is -65°C to 150°C (junction).

 

The SMAJ22CA is housed in a compact DO-214AC (SMA) surface mount package, making it suitable for automated assembly in high-density PCB designs. It is intended for general purpose applications and does not include power line protection features.

SMAJ22CA Quick Information

Product Type: TVS Diode
Series: SMAJ
Canonical Name: SMAJ22CA TVS Diode, 22V Reverse Standoff, 35.5V Clamping, Bidirectional, DO-214AC
Subcategory: Bidirectional TVS

SMAJ22CA Compliance

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

SMAJ22CA 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.

SMAJ22CA Features

  • Bidirectional TVS diode for transient protection.
  • 22V reverse standoff voltage rating.
  • 35.5V clamping voltage at 11.3A peak pulse.
  • 400W peak pulse power dissipation.
  • Surface mount DO-214AC (SMA) package.

SMAJ22CA Applications

  • Protects circuits from voltage transients and surges.
  • Suitable for general purpose electronic equipment.
  • Used in power supply and I/O line protection.
  • Ideal for automated surface mount assembly.

SMAJ22CA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMAJ22CA?

The reverse standoff voltage is 22 V.

What is the clamping voltage of the SMAJ22CA?

The clamping voltage is 35.5 V.

What is the peak pulse power rating of the SMAJ22CA?

The peak pulse power is 400 W.

What package does the SMAJ22CA come in?

The SMAJ22CA is available in a DO-214AC (SMA) surface mount package.

Is the SMAJ22CA a bidirectional TVS diode?

Yes, it has 1 bidirectional channel.

What is the operating temperature range of the SMAJ22CA?

The operating temperature range is -65°C to 150°C (junction).

What is the peak pulse current of the SMAJ22CA?

The peak pulse current is 11.3 A.

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