SMAJ200CA Bidirectional TVS diode, 200V reverse standoff voltage, 324V clamping voltage, 400W peak pulse power. Surface mount DO-214AC (SMA) package.
Mfr Part #:

SMAJ200CA

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Bidirectional TVS diode, 200V reverse standoff voltage, 324V clamping voltage, 400W peak pulse power. Surface mount DO-214AC (SMA) package.
Total Stock: 10,070 pcs
$ Price Range: $0.07 - $0.50

SMAJ200CA 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
10,000 pcs
10000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Non-Authorised Inventory information
70 pcs
70 pcs On Request 1 On Request On Request On Request On Request On Request

SMAJ200CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
ESD Rating
Halogen Free
Mounting Type
Operating Temperature
Peak Forward Surge Current
Power
Power Line Protection
Response Time
Reverse Standoff Voltage
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Voltage

SMAJ200CA Description

Short technical summary and product information.

The SMAJ200CA is a bidirectional TVS diode from Littelfuse designed to protect sensitive electronic equipment from voltage transients. It offers a reverse standoff voltage of 200V and a clamping voltage of 324V at a peak pulse current of 1.2A, with a peak pulse power dissipation of 400W (10/1000µs waveform).

 

This device features a fast response time of less than 1 ps and provides ESD protection up to 30 kV air discharge and 30 kV contact discharge per IEC 61000-4-2. It is suitable for general purpose applications including I/O interfaces, VCC bus, telecom, computer, and industrial electronics.

 

The TVS diode comes in a surface mount DO-214AC (SMA) package and operates over a junction temperature range of -65°C to 150°C. It is RoHS3 compliant, halogen-free, and lead-free.

SMAJ200CA Quick Information

Product Type: TVS Diode (Bidirectional)
Series: SMAJ
Canonical Name: Littelfuse SMAJ200CA TVS Diode, Bidirectional, 200V Reverse Standoff, 324V Clamping, DO-214AC
Subcategory: Bidirectional TVS

SMAJ200CA Compliance

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

SMAJ200CA Estimated Pricing

Qty Low High
1+ $0.50 $0.50
10+ $0.31 $0.31
100+ $0.19 $0.19
500+ $0.15 $0.15
1,000+ $0.13 $0.13
2,000+ $0.12 $0.12
5,000+ $0.09 $0.09
10,000+ $0.08 $0.08
15,000+ $0.07 $0.07
25,000+ $0.07 $0.07
35,000+ $0.07 $0.07

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

SMAJ200CA Features

  • 400W peak pulse power dissipation.
  • Bidirectional TVS diode design.
  • 200V reverse standoff voltage.
  • Fast response time <1ps.
  • Surface mount DO-214AC package.

SMAJ200CA Applications

  • Protects I/O interfaces from voltage transients.
  • Used in telecom, computer, and industrial electronics.
  • Ideal for VCC bus protection circuits.
  • Suitable for consumer electronic applications.

SMAJ200CA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of SMAJ200CA?

200V.

What is the clamping voltage?

324V.

What is the peak pulse current?

1.2A at 10/1000μs waveform.

What package does this TVS diode come in?

DO-214AC (SMA) surface mount.

What is the response time?

<1 picosecond.

What is the ESD rating?

30kV air discharge and 30kV contact discharge per IEC 61000-4-2.

What is the operating temperature range?

-65°C to 150°C (junction temperature).

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