Durable Taiwan Semiconductor S1MLH rectifier ideal for snubber circuits and automotive power electronics

Key Attributes
Model Number: S1MLH
Product Custom Attributes
Mfr. Part #:
S1MLH
Package:
SMA
Product Description

Product Overview

The HS1ALH HS1MLH series are high-efficiency surface-mount rectifiers from Taiwan Semiconductor, featuring a glass-passivated chip junction and AEC-Q101 qualification. Designed for automated placement, these rectifiers offer a low profile, low power loss, and high efficiency, making them ideal for DC-to-DC converters, automotive applications including car lighting, snubber circuits, and freewheeling applications. They are RoHS compliant and halogen-free.

Product Attributes

  • Brand: Taiwan Semiconductor
  • Certifications: AEC-Q101 qualified, RoHS Compliant, Halogen-free according to IEC 61249-2-21
  • Material: Glass passivated chip junction, Molding compound meets UL 94V-0 flammability rating, Matte tin plated leads
  • Moisture Sensitivity Level: Level 1, per J-STD-002

Technical Specifications

ParameterSymbolHS1ALHHS1BLHHS1DLHHS1FLHHS1GLHHS1JLHHS1KLHHS1MLHUnit
Marking code on the deviceHALHBLHDLHFLHGLHJLHKLHML
Repetitive peak reverse voltageVRRM501002003004006008001000V
Reverse voltage, total rms valueVR(RMS)3570140210280420560700V
Forward currentIF11111111A
Peak forward surge current, 8.3ms single half sine-wave superimposed on rated loadIFSM3030303030303030A
Junction temperatureTJ - 55 to +150C
Storage temperatureTSTG - 55 to +150C
Junction-to-ambient thermal resistanceRJA100C/W
Forward voltage (IF = 1A, TJ = 25C)VF- 0.95- 0.95- 0.95- 0.95- 1.30- 1.70- 1.70- 1.70V
Reverse current @ rated VR (TJ = 25C)IR - 5A
Reverse current @ rated VR (TJ = 125C)IR - 150A
Junction capacitance (1MHz, VR = 4.0V)CJ2020202020151515pF
Reverse recovery time (IF = 0.5A, IR = 1.0A, Irr = 0.25A)trr- 50- 50- 50- 50- 50- 75- 75- 75ns

2401222250_Taiwan-Semiconductor-S1MLH_C19854118.pdf

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