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P2703AA Thyristor surge protection device with 230V off-state voltage and 150mA holding current. Suitable for baseband protection in voice and DS-1 equipment.
Mfr Part #:

P2703AA

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Thyristor surge protection device with 230V off-state voltage and 150mA holding current. Suitable for baseband protection in voice and DS-1 equipment.
Total Stock: 10,000 pcs

P2703AA Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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10,000 pcs
10000 pcs On Request 1 On Request On Request On Request On Request On Request

P2703AA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Current
Current - Hold (Ih)
Current - Surge
Current - Switching
Mounting Type
Number of Elements
Supplier Device Package
Tape & Reel
Voltage
Voltage - Breakover
Voltage - Off State
Voltage - On State
capacitance (Typical @ Pins 1-3)

P2703AA Description

Short technical summary and product information.

The P2703AA is a SIDACtor Protection Thyristor from Littelfuse, designed for balanced overvoltage protection in baseband equipment. It features a low on-state voltage and low capacitance, ensuring minimal signal distortion. The device is capable of handling surge currents up to 800mA and switching currents up to 2.2A. With a holding current of 150mA, it provides reliable latching and protection. The P2703AA is housed in a modified TO-220 package with through-hole mounting, making it suitable for single-port protection in voice and DS-1 applications. It complies with RoHS and is lead-free. The component is part of the SIDACtor Balanced Series, offering balanced protection against transients.

P2703AA Quick Information

Product Type: Thyristor Surge Protection Device (TSPD)
Series: Balanced Series
Canonical Name: P2703AA SIDACtor Protection Thyristor
Subcategory: SIDACtor

P2703AA Compliance

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

P2703AA Features

  • Low on-state voltage for minimal power loss.
  • Balanced overvoltage protection design.
  • Low capacitance of 25pF typical.
  • RoHS compliant and lead-free.
  • Handles surge currents up to 800mA.

P2703AA Applications

  • Protects baseband voice equipment.
  • Ideal for DS-1 interface protection.
  • Single port through-hole solution.
  • Suitable for balanced line protection.

P2703AA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the off-state voltage of the P2703AA?

230V.

What is the breakover voltage of the P2703AA?

270V (minimum/maximum) at 100V/µs.

What is the holding current of the P2703AA?

150mA minimum.

What is the surge current rating of the P2703AA?

800mA maximum.

What is the package type of the P2703AA?

3-SIP (TO-220 Modified) through-hole package.

What is the capacitance of the P2703AA?

25pF typical between pins 1-2 and 3-2; 35pF typical between pins 1-3.

What is the on-state voltage of the P2703AA?

8V maximum at 2.2A.

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