SMCJ11A SMCJ11A is a 1500W unidirectional TVS diode from Bourns, with 11V reverse standoff voltage and 18.2V clamping voltage. It is designed for general purpose transient voltage protection in surface mount applications.
Mfr Part #:

SMCJ11A

Available from 1 distributors
Mfr Name: Bourns
Bourns
SMCJ11A is a 1500W unidirectional TVS diode from Bourns, with 11V reverse standoff voltage and 18.2V clamping voltage. It is designed for general purpose transient voltage protection in surface mount applications.
Total Stock: 60 pcs
$ Price Range: $0.17 - $0.93

SMCJ11A Available from 1 distributor

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Non-Authorised
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60 pcs
60 pcs On Request 1 On Request On Request On Request On Request On Request

SMCJ11A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Halogen Free
Mounting Type
Operating Temperature
Power
Power Line Protection
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage
Voltage - Breakdown (Min)
Voltage - Reverse Standoff (Typ)

SMCJ11A Description

Short technical summary and product information.

The SMCJ11A is a unidirectional TVS diode from Bourns, designed to protect sensitive electronics from voltage transients. It offers a peak pulse power dissipation of 1500W (10/1000µs waveform) and a peak pulse current capability of 82.5A. The device features a reverse standoff voltage of 11V and a maximum clamping voltage of 18.2V, ensuring effective clamping of transients. It is not intended for power line protection.

 

This TVS diode is suitable for general purpose applications, including I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. It is housed in a DO-214AB (SMC) surface mount package, allowing for compact board design. The operating temperature range is -55°C to 150°C, making it suitable for harsh environments. The device is RoHS3 compliant and halogen free, with an MSL level of 1 (unlimited).

SMCJ11A Quick Information

Product Type: TVS Diode
Series: SMCJ
Canonical Name: SMCJ11A - Bourns 1500W TVS Diode, Unidirectional, 11V Standoff
Subcategory: Unidirectional TVS

SMCJ11A Compliance

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

SMCJ11A Estimated Pricing

Qty Low High
1+ $0.93 $0.93
10+ $0.58 $0.58
100+ $0.38 $0.38
500+ $0.29 $0.29
1,000+ $0.26 $0.26
3,000+ $0.22 $0.22
6,000+ $0.21 $0.21
9,000+ $0.20 $0.20
15,000+ $0.19 $0.19
21,000+ $0.18 $0.18
30,000+ $0.17 $0.17

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

SMCJ11A Features

  • 1500W peak pulse power dissipation.
  • 11V reverse standoff voltage.
  • 18.2V maximum clamping voltage.
  • 82.5A peak pulse current rating.
  • Surface mount DO-214AB (SMC) package.

SMCJ11A Applications

  • General purpose transient voltage suppression for electronics.
  • Protection of low-voltage DC power and signal lines.
  • Surface mount design for compact circuit board layouts.

SMCJ11A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMCJ11A?

The reverse standoff voltage is 11V (typical).

What is the maximum clamping voltage of the SMCJ11A?

The maximum clamping voltage is 18.2V at 82.5A peak pulse current.

What is the peak pulse current rating of the SMCJ11A?

The peak pulse current rating is 82.5A for a 10/1000µs waveform.

What package does the SMCJ11A come in?

The SMCJ11A is available in a DO-214AB (SMC) surface mount package.

What is the peak pulse power rating of the SMCJ11A?

The peak pulse power rating is 1500W for a 10/1000µs waveform.

What is the operating temperature range of the SMCJ11A?

The operating temperature range is -55°C to 150°C.

Is the SMCJ11A suitable for power line protection?

No, the SMCJ11A is not designed for power line protection.

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