Vishay McL4151 Small Signal Fast Switching Diode Data Sheet
Summary
A detailed technical resource for the MCL4151, a specialized small signal fast switching diode from Vishay Semiconductors. This component features planar architecture, lead-free construction, and an extreme switching speed ideal for demanding electronics. The manual provides comprehensive data on electrical characteristics, absolute maximum ratings, thermal performance, and packaging options necessary for engineers designing reliable, high-speed power control systems requiring compliant materials.
Page 1 Text Content
MCL4151 Vishay Semiconductors
Small Signal Fast Switching Diode
Features Silicon Epitaxial Planar Diodes Electrical data identical with the device
1N4151 Micro Melf package Lead (Pb)-free component Component in accordance to Ro HS 2002/95/EC and WEEE 2002/96/EC
Applications Mechanical Data Extreme fast switches Case: Micro MELF Glass case
Weight: approx. 12 mg Cathode Band Color: Black Packaging Codes/Options: TR3 / 10 k per 13" reel (8 mm tape), 10 k/box TR / 2.5 k per 7" reel (8 mm tape), 12.5 k/box
Parts Table Part Type differentiation Ordering code Remarks
MCL4151 VRRM = 75 V MCL4151-TR3 or MCL4151-TR Tape and Reel
Absolute Maximum Ratings Tamb = 25 °C, unless otherwise specified
Parameter Test condition Symbol Value Unit
Repetitive peak reverse voltage VRRM Reverse voltage VR Peak forward surge current tp = 1 µs IFSM Repetitive peak forward current IFRM m A Forward continuous current IF m A Average forward current VR = 0 IFAV m A Power dissipation PV m W
Document Number 85567 www.vishay.com Rev. 1.8, 07-Mar-06
Page Summary Contents For Vishay McL4151 Small Signal Fast Switching Diode Data Sheet
Manual Details
| Brand | Vishay |
|---|---|
| Pages | 5 |
| File Size | 128.10 KB |
| Published | June 16, 2026 |
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Frequently Asked Questions
What is the maximum junction temperature for this component?
The junction temperature (Tj) can reach up to 175 °C.
Is this device suitable for high-temperature environments?
Yes, it has a storage temperature range from -65 to +175 °C.
What is the typical repetitive peak reverse voltage (RRM)?
The minimum typical RRM rating listed is 75 V.
Does this product comply with environmental standards?
Yes, it is a Lead (Pb)-free component, in accordance with RoHS and WEEE directives.