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SM6T22CA SM6T22CA is a 600W bidirectional TVS diode from STMicroelectronics with 18.8V reverse standoff voltage and 30.6V clamping voltage.
Mfr Part #:

SM6T22CA

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
SM6T22CA is a 600W bidirectional TVS diode from STMicroelectronics with 18.8V reverse standoff voltage and 30.6V clamping voltage.
✓ Total Stock: 380,300 pcs
$ Price Range: $0.12 - $0.67

SM6T22CA Available from 3 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
362,500 pcs
On Request
362500 pcs On Request 1 On Request On Request On Request On Request On Request
Seba Components ✓
Non-Authorised Inventory information
15,000 pcs
On Request
15000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,800 pcs
On Request
2800 pcs On Request 1 On Request On Request 18+ 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.

SM6T22CA 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
Tape & Reel
Type
Voltage
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SM6T22CA Description

Short technical summary and product information.

The SM6T22CA is a bidirectional TVS diode from STMicroelectronics designed for general-purpose transient voltage suppression. It features a reverse standoff voltage of 18.8V and a maximum clamping voltage of 30.6V, providing robust protection against voltage transients.

 

With a peak pulse power rating of 600W and a peak pulse current of 102A (8/20µs waveform), this device is suitable for protecting sensitive electronics from electrostatic discharge and other surge events. The bidirectional configuration allows it to clamp both positive and negative transients.

 

The SM6T22CA is housed in a surface-mount DO-214AA (SMB) package, making it compatible with standard automated assembly processes. It operates over a junction temperature range of -55°C to 150°C, ensuring reliable performance in harsh environments.

SM6T22CA Quick Information

Product Type: TVS Diode
Canonical Name: SM6T22CA TVS Diode, 600W, Bidirectional, 18.8V Reverse Standoff, DO-214AA (SMB)
Subcategory: Bidirectional TVS

SM6T22CA Compliance

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

SM6T22CA Estimated Pricing

Qty Low High
1+ $0.67 $0.67
10+ $0.41 $0.41
100+ $0.26 $0.26
500+ $0.21 $0.21
1,000+ $0.18 $0.18
2,500+ $0.15 $0.15
5,000+ $0.14 $0.14
10,000+ $0.12 $0.12
25,000+ $0.12 $0.12

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

SM6T22CA Features

  • 600W peak pulse power dissipation.
  • Bidirectional transient voltage suppression.
  • 18.8V reverse standoff voltage rating.
  • 30.6V maximum clamping voltage.
  • Surface-mount DO-214AA SMB package.

SM6T22CA Applications

  • Protects sensitive electronics from voltage transients.
  • Ideal for general-purpose circuit protection.
  • Suitable for automated surface-mount assembly.

SM6T22CA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SM6T22CA?

The reverse standoff voltage (Vrwm) is 18.8V.

What is the clamping voltage of the SM6T22CA?

The maximum clamping voltage is 30.6V.

What is the peak pulse current rating of the SM6T22CA?

The peak pulse current (Ipp) is 102A under 8/20µs test condition.

What package does the SM6T22CA come in?

It comes in a DO-214AA (SMB) surface-mount package.

Is the SM6T22CA a bidirectional TVS diode?

Yes, it is a bidirectional TVS diode with 1 bidirectional channel.

What is the operating temperature range of the SM6T22CA?

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

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