P6SMB27A P6SMB27A is a 600W unidirectional TVS diode from Littelfuse. It features a 23.1V reverse standoff voltage and 37.5V clamping voltage in a DO-214AA surface mount package.
Mfr Part #:

P6SMB27A

Available from 3 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
P6SMB27A is a 600W unidirectional TVS diode from Littelfuse. It features a 23.1V reverse standoff voltage and 37.5V clamping voltage in a DO-214AA surface mount package.
Total Stock: 17,734 pcs
$ Price Range: $0.08 - $0.55

P6SMB27A Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
15,040 pcs
15040 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
2,295 pcs
2295 pcs On Request 1 On Request On Request 2015+ On Request On Request
Non-Authorised Inventory information
399 pcs
399 pcs On Request 1 On Request On Request On Request On Request On Request

P6SMB27A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Halogen Free
Maximum Instantaneous Forward Voltage at 50A
Mounting Type
Operating Junction Temperature
Operating Temperature
Peak Forward Surge Current (8.3ms)
Peak Pulse Power Dissipation (10/1000µs)
Power
Power Dissipation on Infinite Heat Sink at TL=50°C
Power Line Protection
Response Time (Typ)
Storage Temperature
Storage Temperature Range
Supplier Device Package
Terminal Finish
Type
Typical Thermal Resistance Junction to Ambient
Typical Thermal Resistance Junction to Lead
Unidirectional Channels
Voltage
Voltage - Breakdown (Min)
Voltage - Reverse Standoff (Typ)

P6SMB27A Description

Short technical summary and product information.

The P6SMB27A is a 600W peak pulse power TVS diode designed for protecting sensitive electronics from voltage transients. It is unidirectional with a reverse standoff voltage of 23.1V and a minimum breakdown voltage of 25.65V. The clamping voltage is 37.5V at a peak pulse current of 16.3A (10/1000µs waveform). This device offers fast response time typically less than 1.0ps. It is suitable for general purpose applications such as I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. The P6SMB27A is surface mounted in a DO-214AA (SMB) package with matte tin lead-free plating. It operates over a junction temperature range of -65°C to 150°C and has a storage temperature range of -65°C to 175°C. The device is halogen free and RoHS compliant per the datasheet.

P6SMB27A Quick Information

Product Type: TVS Diode
Series: P6SMB
Canonical Name: P6SMB27A TVS Diode
Subcategory: Unidirectional TVS Diode

P6SMB27A Compliance

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

P6SMB27A Estimated Pricing

Qty Low High
1+ $0.55 $0.55
10+ $0.34 $0.34
100+ $0.21 $0.21
500+ $0.16 $0.16
1,000+ $0.14 $0.14
3,000+ $0.10 $0.10
6,000+ $0.09 $0.09
9,000+ $0.09 $0.09
15,000+ $0.08 $0.08
21,000+ $0.08 $0.08
30,000+ $0.08 $0.08

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

P6SMB27A Features

  • 600W peak pulse power capability.
  • 23.1V reverse standoff voltage.
  • Fast response time less than 1.0ps.
  • Surface mount DO-214AA package.
  • Halogen free and RoHS compliant.

P6SMB27A Applications

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

P6SMB27A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the P6SMB27A?

23.1V.

What is the minimum breakdown voltage?

25.65V.

What is the clamping voltage at peak pulse current?

37.5V at 16.3A.

What is the peak pulse current rating?

16.3A for a 10/1000µs waveform.

What package is the P6SMB27A available in?

DO-214AA (SMB) surface mount package.

What is the peak pulse power rating?

600W.

What is the operating temperature range?

-55°C to 150°C (junction).

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