PSOT12C PSOT12C is a 12V bidirectional TVS diode from Diotec Semiconductor. It offers 500W peak pulse power (8/20µs) and ESD protection up to ±15kV in a compact SOT-23 package.
Mfr Part #:

PSOT12C

Available from 1 distributors
Mfr Name: Diotec Semiconductor
Diotec Semiconductor
PSOT12C is a 12V bidirectional TVS diode from Diotec Semiconductor. It offers 500W peak pulse power (8/20µs) and ESD protection up to ±15kV in a compact SOT-23 package.
Total Stock: 400 pcs
$ Price Range: $0.05 - $0.32

PSOT12C Available from 1 distributor

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PSOT12C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Breakdown Voltage Min
Capacitance @ Frequency
Case Material
Clamping Voltage (Maximum @ IPP = 14 A, 8/20 µs)
Conflict Minerals
Current
ESD Rating (@ Air discharge)
ESD Rating (Contact Discharge)
Industrial Grade
Lead Style
Mounting Type
Operating Temperature
Peak Pulse Current (Maximum @ 8/20 µs)
Power
Power Line Protection
Reel Quantity
Reverse Standoff Voltage
SVHC Present
Solder Temperature
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Type
Voltage
Weight

PSOT12C Description

Short technical summary and product information.

The PSOT12C is a bidirectional TVS diode designed for ESD protection and transient voltage suppression. It is part of Diotec Semiconductor's PSOTxxC series of dual common anode ESD protection diodes.

 

With a reverse standoff voltage of 12V and a minimum breakdown voltage of 13.3V at 1mA, it clamps transients to a maximum of 28V at 14A peak pulse current (8/20µs waveform). The device can handle 500W peak pulse power and provides ESD protection up to ±15kV air discharge and ±8kV contact discharge per IEC 61000-4-2.

 

The PSOT12C is housed in a surface-mount SOT-23-3 (TO-236) package, weighing approximately 0.01g. It is supplied on 7-inch reels of 3000 pieces. The case material is UL 94V-0 rated, and it is compatible with standard soldering conditions up to 260°C for 10 seconds.

 

Typical applications include ESD protection for data lines and I/O ports in commercial and industrial equipment. The device is RoHS3 compliant (without exemptions), REACH compliant, and conflict minerals compliant. It has an MSL rating of 1 (unlimited floor life).

PSOT12C Quick Information

Product Type: TVS Diode
Series: PSOTxxC
Canonical Name: PSOT12C Bidirectional TVS Diode
Subcategory: Bidirectional TVS Diode

PSOT12C Compliance

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

PSOT12C Estimated Pricing

Qty Low High
1+ $0.32 $0.32
10+ $0.13 $0.13
100+ $0.08 $0.08
500+ $0.07 $0.07
1,000+ $0.07 $0.07
3,000+ $0.06 $0.06
9,000+ $0.05 $0.05
24,000+ $0.05 $0.05
45,000+ $0.05 $0.05

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

PSOT12C Features

  • 12V reverse standoff voltage with 500W peak pulse power.
  • Bidirectional ESD protection up to ±15kV air discharge.
  • Surface-mount SOT-23-3 package for compact designs.
  • RoHS3, REACH, and conflict minerals compliant.
  • Operating temperature range from -55°C to 150°C.

PSOT12C Applications

  • ESD protection for data lines and I/O ports.
  • Transient voltage suppression in commercial electronics.
  • Protection for portable and battery-powered devices.
  • Suitable for industrial control interfaces.

PSOT12C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the PSOT12C?

The reverse standoff voltage is 12V.

What is the breakdown voltage of the PSOT12C?

The minimum breakdown voltage is 13.3V at 1mA.

What is the clamping voltage of the PSOT12C?

The maximum clamping voltage is 28V at 14A peak pulse current (8/20µs).

What is the peak pulse current rating of the PSOT12C?

The maximum peak pulse current is 14A for an 8/20µs waveform.

What package is the PSOT12C available in?

The PSOT12C is available in a surface-mount SOT-23-3 (TO-236) package.

What is the ESD rating of the PSOT12C?

The device provides ESD protection up to ±15kV air discharge and ±8kV contact discharge per IEC 61000-4-2.

What is the junction capacitance of the PSOT12C?

The typical junction capacitance is 90pF at 0V and 1MHz.

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