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SMCJ40CA TVS diode from Bourns with 40V reverse standoff voltage and 64.5V clamping. Provides 1500W peak pulse power in a surface mount DO-214AB package.
Mfr Part #:

SMCJ40CA

Available from 3 distributors
Mfr Name: Bourns
Bourns
TVS diode from Bourns with 40V reverse standoff voltage and 64.5V clamping. Provides 1500W peak pulse power in a surface mount DO-214AB package.
✓ Total Stock: 8,006 pcs

SMCJ40CA Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 1034 On Request On Request
Emiteli ✓
Non-Authorised Inventory information
2,514 pcs
On Request
2514 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
2,492 pcs
On Request
2492 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.

SMCJ40CA 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
Supplier Device Package
Type
Voltage
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SMCJ40CA Description

Short technical summary and product information.

The SMCJ40CA is a bidirectional TVS diode designed to protect sensitive electronic equipment from voltage transients. It features a 40V reverse standoff voltage with a maximum clamping voltage of 64.5V.

 

With 1500W peak pulse power capability at 10/1000µs waveform, this device handles peak pulse currents up to 23.3A. It is rated for general purpose applications and operates over a junction temperature range of -55°C to 150°C.

 

The component is housed in a DO-214AB (SMC) package and is surface mount compatible. It does not include power line protection functionality.

SMCJ40CA Quick Information

Product Type: TVS Diode
Series: SMCJ
Canonical Name: SMCJ40CA Bourns TVS Diode
Subcategory: Surface Mount TVS Diode

SMCJ40CA Compliance

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

SMCJ40CA Features

  • 1500W peak pulse power at 10/1000µs.
  • Bi-directional protection with 40V standoff voltage.
  • Surface mount DO-214AB SMC package.
  • Operates from -55°C to 150°C junction temperature.

SMCJ40CA Applications

  • General purpose transient voltage suppression.
  • Protection of I/O interfaces and VCC bus.
  • Ideal for telecom, computer, and industrial equipment.

SMCJ40CA FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of SMCJ40CA?

The reverse standoff voltage (VRWM) is 40V.

What is the maximum clamping voltage?

The maximum clamping voltage is 64.5V.

What peak pulse power rating does this TVS diode have?

It has a peak pulse power rating of 1500W (1.5kW) at 10/1000µs waveform.

What package is the SMCJ40CA available in?

The device is available in a DO-214AB, SMC surface mount package.

Is the SMCJ40CA bidirectional?

Yes, it has 1 bidirectional channel.

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