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SMCJ250CA 1500W TVS diode manufactured by Littelfuse Inc. Features 250V reverse standoff voltage and 405V clamping voltage in a DO-214AB surface mount package.
Mfr Part #:

SMCJ250CA

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
1500W TVS diode manufactured by Littelfuse Inc. Features 250V reverse standoff voltage and 405V clamping voltage in a DO-214AB surface mount package.
✓ Total Stock: 3,120 pcs
$ Price Range: $0.29 - $1.40

SMCJ250CA 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
1,560 pcs
On Request
1560 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,560 pcs
On Request
1560 pcs On Request 1 On Request On Request 20+ 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.

SMCJ250CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Halogen Free
Lead Style
Mounting Type
Operating Temperature
Power
Power Line Protection
Supplier Device Package
Termination Finish
Type
Voltage
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SMCJ250CA Description

Short technical summary and product information.

The SMCJ250CA is a 1500W transient voltage suppression (TVS) diode from the SMCJ series by Littelfuse Inc. It is designed to protect sensitive electronic circuits from voltage transients induced by lightning and other transient events. This bi-directional device offers a reverse standoff voltage of 250V and a maximum clamping voltage of 405V at a peak pulse current of 3.7A under a 10/1000μs waveform. It features excellent clamping capability and low incremental surge resistance. The device is ideal for general-purpose applications including I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. The SMCJ250CA comes in a DO-214AB (SMC) surface mount package with matte tin lead-free termination. It is RoHS3 compliant, halogen free, and has an MSL rating of Level 1. The operating temperature range is -55°C to 150°C.

SMCJ250CA Quick Information

Product Type: TVS Diode
Series: SMCJ
Canonical Name: SMCJ250CA TVS Diode, 1500W, 250V Reverse Standoff, DO-214AB
Subcategory: Surface Mount TVS

SMCJ250CA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 1 (Unlimited)
REACH Status: Non-Compliant
Lead Free: Pb-free (E3)

SMCJ250CA Estimated Pricing

Qty Low High
1+ $1.40 $1.40
10+ $0.88 $0.88
100+ $0.58 $0.58
500+ $0.45 $0.45
1,000+ $0.41 $0.41
3,000+ $0.30 $0.30
6,000+ $0.29 $0.29

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

SMCJ250CA Features

  • 1500W peak pulse power capability.
  • 250V reverse standoff voltage rating.
  • 405V clamping voltage at 3.7A.
  • Bi-directional TVS diode design.
  • Surface mount DO-214AB package.

SMCJ250CA Applications

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

SMCJ250CA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMCJ250CA?

250V

What is the peak pulse power of this TVS diode?

1500W at 10/1000μs waveform

What is the clamping voltage for the SMCJ250CA?

405V maximum at 3.7A

What package does the SMCJ250CA come in?

DO-214AB (SMC) surface mount

Is the SMCJ250CA RoHS compliant?

Yes, RoHS3 compliant

What is the ESD rating of the SMCJ250CA?

30kV Air, 30kV Contact per IEC 61000-4-2

Is this device bi-directional?

Yes, it has 1 bidirectional channel

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