SMCJ36A SMCJ36A is a 1500W unidirectional TVS diode from Bourns. It features 36V reverse standoff voltage and 58.1V clamping voltage in a surface mount DO-214AB package.
Mfr Part #:

SMCJ36A

Available from 1 distributors
Mfr Name: Bourns
Bourns
SMCJ36A is a 1500W unidirectional TVS diode from Bourns. It features 36V reverse standoff voltage and 58.1V clamping voltage in a surface mount DO-214AB package.
Total Stock: 980 pcs

SMCJ36A Available from 1 distributor

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SMCJ36A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Forward Voltage (Typical/Maximum @ IF=100 A)
Halogen Free
Mounting Type
Operating Temperature
Peak Forward Surge Current (Ifsm)
Power
Power Dissipation (PD)
Power Line Protection
Response Time
Reverse Leakage Current (IR)
Supplier Device Package
Thermal Resistance Junction to Ambient (RθJA)
Thermal Resistance Junction to Lead (RθJL)
Type
Unidirectional Channels
Voltage
Voltage - Reverse Standoff (Vr)

SMCJ36A Description

Short technical summary and product information.

The SMCJ36A is a unidirectional transient voltage suppression (TVS) diode manufactured by Bourns. It is designed to protect sensitive electronic circuits from voltage transients induced by lightning and other transient events. With a peak pulse power rating of 1500W (10/1000μs waveform), it provides robust protection for I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer applications.

 

Key electrical specifications include a reverse standoff voltage of 36V, a maximum clamping voltage of 58.1V at a peak pulse current of 25.9A. The device features a fast response time of less than 1.0ps and typical reverse leakage current below 1μA. It is not designed for power line protection.

 

The SMCJ36A is housed in a DO-214AB (SMC) surface mount package, suitable for automated assembly. It operates over a junction temperature range of -55°C to 150°C (with datasheet indicating -65°C to 150°C). The device is RoHS compliant, halogen free, and has a Pb-free E3 terminal finish. It meets MSL level 1 and is flammability rated V-0. Thermal resistance junction-to-lead is 15°C/W and junction-to-ambient is 75°C/W. Power dissipation is 6.5W at 50°C lead temperature.

SMCJ36A Quick Information

Product Type: TVS Diode
Series: SMCJ
Canonical Name: Bourns SMCJ36A TVS Diode
Subcategory: Unidirectional TVS Diode

SMCJ36A Compliance

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

SMCJ36A Features

  • 1500W peak pulse power capability.
  • 36V reverse standoff voltage rating.
  • 58.1V maximum clamping voltage.
  • Surface mount DO-214AB package.
  • Fast response time under 1.0ps.

SMCJ36A Applications

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

SMCJ36A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMCJ36A?

36V.

What is the clamping voltage of the SMCJ36A?

58.1V maximum.

What is the peak pulse current rating?

25.9A.

What package is the SMCJ36A available in?

DO-214AB (SMC) surface mount package.

What is the peak pulse power rating?

1500W.

Is the SMCJ36A RoHS compliant?

Yes, it is RoHS3 compliant and halogen free.

What is the operating temperature range?

-55°C to 150°C (junction).

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