1PS79SB31,115 The 1PS79SB31,115 is a Schottky barrier diode from Nexperia, rated for 30V reverse voltage and 200mA forward current. It comes in a SOD523 surface mount package.
Mfr Part #:

1PS79SB31,115

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
The 1PS79SB31,115 is a Schottky barrier diode from Nexperia, rated for 30V reverse voltage and 200mA forward current. It comes in a SOD523 surface mount package.
Total Stock: 25,020 pcs
$ Price Range: $0.07 - $0.38

1PS79SB31,115 Available from 1 distributor

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1PS79SB31,115 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Current
Forward Voltage (Maximum @ IF = 200 mA)
Forward Voltage (Typical @ IF=10 mA, Tamb=25 °C)
Lead Style
Mounting Type
Operating Temperature
Reverse Current (Max @ 10 V)
Speed
Storage Temperature (Minimum/Maximum)
Supplier Device Package
Tape & Reel
Technology
Termination Style
Thermal Resistance Junction-to-Ambient
Voltage

1PS79SB31,115 Description

Short technical summary and product information.

The 1PS79SB31,115 is a planar Schottky barrier diode from Nexperia, designed for ultra high-speed switching and low power consumption applications. It features a very low forward voltage of typically 255 mV at 10 mA and a maximum of 500 mV at 200 mA, making it suitable for voltage clamping and protection circuits.

 

This diode is rated for a maximum reverse voltage of 30 V and an average rectified current of 200 mA. It offers a junction capacitance of 25 pF at 1 V and 1 MHz, and a thermal resistance from junction to ambient of 450 K/W when mounted on an FR4 PCB.

 

The device is housed in an ultra-small SOD523 (SC-79) surface mount package, ideal for space-constrained designs in handheld and portable electronics. The guard ring construction provides enhanced reliability against overvoltage stress.

1PS79SB31,115 Quick Information

Product Type: Schottky Barrier Diode
Canonical Name: 1PS79SB31,115 Schottky Barrier Diode
Subcategory: Single Rectifier Diode

1PS79SB31,115 Compliance

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

1PS79SB31,115 Estimated Pricing

Qty Low High
1+ $0.38 $0.38
10+ $0.20 $0.20
100+ $0.13 $0.13
500+ $0.10 $0.10
1,000+ $0.09 $0.09
3,000+ $0.07 $0.07

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

1PS79SB31,115 Features

  • Very low forward voltage of 255 mV typical.
  • Guard ring protected for enhanced reliability.
  • Ultra small SOD523 surface mount package.
  • Rated for 30V reverse voltage and 200mA forward current.
  • Suitable for high-speed switching applications.

1PS79SB31,115 Applications

  • Ultra high-speed switching circuits.
  • Voltage clamping and protection circuits.
  • Low current rectification applications.
  • Low power consumption handheld devices.

1PS79SB31,115 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the 1PS79SB31,115?

30 V.

What is the maximum forward current rating?

200 mA.

What is the forward voltage drop?

Maximum 500 mV at 200 mA, typical 255 mV at 10 mA.

What is the package type?

SOD523 (SC-79) surface mount package.

What is the junction capacitance?

Maximum 25 pF at 1 V, 1 MHz.

What is the thermal resistance from junction to ambient?

450 K/W in free air on FR4 PCB.

What is the operating junction temperature range?

Maximum 125 °C.

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