STMicroelectronics STPS1H100A

STMicroelectronics

Product Information

Mounting Type:
Surface Mount
Diode Technology:
Schottky
Peak Non-Repetitive Forward Surge Current:
50A
Maximum Continuous Forward Current:
1A
Rectifier Type:
Schottky Rectifier
Package Type:
DO-214AC (SMA)
Number of Elements per Chip:
1
Diode Type:
Schottky
Diode Configuration:
Single
Pin Count:
2
Peak Reverse Repetitive Voltage:
100V
HTSUS:
8541.10.0080
RoHS Status:
ROHS3 Compliant
Package / Case:
DO-214AC, SMA
Operating Temperature - Junction:
175°C (Max)
title:
STPS1H100A
REACH Status:
REACH Unaffected
edacadModel:
STPS1H100A Models
edacadModelUrl:
/en/models/654555
Current - Average Rectified (Io):
1A
Speed:
Fast Recovery =< 500ns, > 200mA (Io)
Voltage - Forward (Vf) (Max) @ If:
770 mV @ 1 A
Voltage - DC Reverse (Vr) (Max):
100 V
Capacitance @ Vr, F:
-
Moisture Sensitivity Level (MSL):
1 (Unlimited)
standardLeadTime:
15 Weeks
Current - Reverse Leakage @ Vr:
4 µA @ 100 V
Mounting Type:
Surface Mount
Series:
-
Supplier Device Package:
DO-214AC (SMA)
Packaging:
Tape & Reel (TR)
Technology:
Schottky
Base Product Number:
STPS1
ECCN:
EAR99
RoHs Compliant
Checking for live stock

The STPS1H100A from STMicroelectronics is a high‑voltage Schottky rectifier optimised for high‑frequency switching applications. With a blocking voltage rated at 100 V and a continuous forward current of 1 A, it’s ideally suited for compact, surface‑mount power supplies, LED drivers, and industrial DC‑DC converters. Packaged in the low‑profile DO‑214AC (SMA) format, it delivers low forward voltage drop and fast switching, making it especially useful where efficiency, thermal performance, and board space matter.

Standout Features and Benefits of Choosing the STMicroelectronics Single Diode

  • High maximum junction temperature up to 175 °C supports harsh environmental and elevated‑temperature board layouts.
  • Specified avalanche capability and robust surge rating (e.g., non‑repetitive forward surge up to ~50 A) support transient resilience.
  • Halogen‑free ECOPACK² compliant packaging aligns with modern manufacturing and environmental standards.

Optimised Performance for Efficient Power Conversion

The STPS1H100A brings together low conduction losses and fast switching behaviour, key attributes for modern power electronics. Its Schottky barrier design minimises reverse recovery, making it well‑suited for high‑frequency applications such as SMPS and LED drivers. The combination of low leakage current and a high junction temperature rating provides excellent thermal margin, especially in compact or high‑density electronic assemblies.

Where Can You Use It?

  • Rectification in high‑frequency switch‑mode power supplies (SMPS).
  • Free‑wheeling or catch‑diode applications in DC‑DC converters, LED drivers and auxiliary power systems.
  • Reverse polarity protection or OR‑ing diodes in 24 V/48 V rails and other on‑board power domains.
  • Compact surface‑mount designs.
  • LED lighting, consumer‑industrial electronics, instrumentation and telecom power modules.

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Datasheet(Technical Reference)
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ESD Control Selection Guide V1(Technical Reference)
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STPS1H100(Datasheets)
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Box Label Chg 28/Jul/2016(PCN Packaging)

Reviews

  • Andrea Ferrari
    20 Oct 2025

    The STPS1H100A rectifier diode from EnrgTech arrived quickly and works flawlessly. It’s compact, efficient, and just what I needed for my circuit. Delivery was smooth and on schedule, with secure packaging. The EnrgTech sales team was professional and very knowledgeable. Customer care followed up after delivery to ensure satisfaction. It’s always reassuring buying from EnrgTech — excellent product quality combined with top-tier service and reliability.



FAQs

Yes. We ship STPS1H100A Internationally to many countries around the world.
Yes. You can also search STPS1H100A on website for other similar products.
We accept all major payment methods for all products including ET12077026. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET12077026 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"STMicroelectronics" products on our website by using Enrgtech's Unique Manufacturing Part Number ET12077026.
You can order STMicroelectronics brand products with STPS1H100A directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Single Diodes category are shipped in lowest possible time.
You will get a confirmation email regarding your order of STMicroelectronics STPS1H100A. You can also check on our website or by contacting our customer support team for further order details on STMicroelectronics STPS1H100A.