NTSB30100S-1G This Schottky rectifier diode from ON Semiconductor is rated for 100V peak repetitive reverse voltage and 30A average forward current at TC=105°C. It features very low forward voltage down to 0.84V typical at 30A, in a through-hole I2PAK (TO-262) package.
Mfr Part #:

NTSB30100S-1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
This Schottky rectifier diode from ON Semiconductor is rated for 100V peak repetitive reverse voltage and 30A average forward current at TC=105°C. It features very low forward voltage down to 0.84V typical at 30A, in a through-hole I2PAK (TO-262) package.
Total Stock: 5,850 pcs
$ Price Range: $0.57 - $2.30

NTSB30100S-1G Available from 1 distributor

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NTSB30100S-1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Forward Voltage (Typical @ IF = 10 A, TJ = 25 °C)
Forward Voltage (Typical @ IF = 5 A, TJ = 125 °C)
Forward Voltage (Typical @ IF = 5 A, TJ = 25 °C)
Forward Voltage (Typical @ IF=10 A, TJ=125 °C)
Forward Voltage (Typical/Maximum @ IF = 30 A, TJ = 125 °C)
Junction Temperature Range
Lead Finish
Mounting Type
Nonrepetitive Peak Surge Current
Number of Pins
Operating Temperature
Package Weight
Peak Repetitive Reverse Voltage
Speed
Standard Package Quantity
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Tape and Reel
Technology
Thermal Resistance - Junction to Case
Thermal Resistance Junction-to-Ambient
Voltage
Voltage Rate of Change

NTSB30100S-1G Description

Short technical summary and product information.

The NTSB30100S-1G is a trench-based Schottky rectifier diode from ON Semiconductor, designed for high-efficiency power conversion. It offers a peak repetitive reverse voltage of 100V and an average rectified forward current of 30A when case temperature is held at 105°C. The forward voltage is exceptionally low: typical 0.84V at 30A and 25°C, dropping to 0.70V at 125°C, which reduces power losses and improves thermal performance.

 

This device handles high surge currents up to 250A nonrepetitive (60Hz half-sine wave) and exhibits fast switching with excellent temperature stability. The junction-to-case thermal resistance is 2.0°C/W maximum, enabling effective heat dissipation. Typical applications include switching power supplies for adapters, ATX and flat-panel displays; high-frequency DC-DC converters; freewheeling and OR-ing diodes; and reverse battery protection.

 

The diode is housed in a through-hole I2PAK (TO-262) package with 3 leads, Pb-free finish, and weighs 1.9 grams. It is supplied in rails of 50 pieces. The operating junction temperature range spans -40°C to +150°C, with storage from -65°C to +175°C.

NTSB30100S-1G Quick Information

Product Type: Schottky Rectifier Diode
Series: NTSB30100S-1G
Canonical Name: Schottky Rectifier Diode, 100V, 30A, I2PAK (TO-262)
Subcategory: Single Diode

NTSB30100S-1G Compliance

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

NTSB30100S-1G Estimated Pricing

Qty Low High
1+ $2.30 $2.30
10+ $1.45 $1.45
100+ $0.95 $0.95
500+ $0.75 $0.75
900+ $0.64 $0.64
2,700+ $0.60 $0.60
5,400+ $0.58 $0.58
10,800+ $0.57 $0.57

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

NTSB30100S-1G Features

  • Very low forward voltage of 0.84V at 30A.
  • Trench-based Schottky technology for low leakage.
  • High surge capability of 250A nonrepetitive peak.
  • Fast switching with excellent temperature stability.
  • Pb-free device in I2PAK (TO-262) package.

NTSB30100S-1G Applications

  • Ideal for switching power supplies in notebooks.
  • Used in high-frequency DC-DC converters.
  • Suitable for freewheeling and OR-ing diodes.
  • Applies to reverse battery protection circuits.
  • Used in instrumentation and power adapters.

NTSB30100S-1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the NTSB30100S-1G?

The peak repetitive reverse voltage is 100V.

What is the average forward current rating?

The average rectified forward current is 30A at a case temperature of 105°C.

What is the forward voltage at 30A?

At 25°C, the typical forward voltage is 0.84V with a maximum of 0.95V. At 125°C, typical is 0.70V and maximum 0.78V.

What package is the NTSB30100S-1G available in?

It comes in a through-hole TO-262-3 (I2PAK) package.

What is the operating junction temperature range?

The junction temperature range is -40°C to +150°C.

What is the thermal resistance junction-to-case?

The maximum thermal resistance junction-to-case is 2.0°C/W.

Is the device lead-free?

Yes, the datasheet states these are Pb-Free devices.

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