Axial mount Schottky diode LangJie SR3100L featuring consumption and UL 94V0 rated flame retardant epoxy

Key Attributes
Model Number: SR3100L
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
80A
Reverse Leakage Current (Ir):
200uA
Operating Junction Temperature Range:
-65℃~+150℃
Voltage - DC Reverse (Vr) (Max):
100V
Voltage - Forward(Vf@If):
900mV@3.0A
Current - Rectified:
3A
Mfr. Part #:
SR3100L
Package:
DO-27
Product Description

Product Overview

The SR320L thru SR3200L series are axial mount Schottky diodes designed for applications requiring fast switching speeds, low forward voltage, and high surge capability. These diodes offer low power consumption and high efficiency, making them suitable for general electronic equipment. They are manufactured with a transfer molded plastic case and UL 94V-0 rated epoxy for flame retardancy. The product is guaranteed for high-temperature soldering.

Product Attributes

  • Brand: CHANGZHOU LANGJIE ELECTRONICS CO.,LTD
  • Origin: China
  • Material: Transfer molded plastic case, UL 94V-0 rate flame retardant epoxy
  • Lead: Solder plated, solderable per MIL-STD-750 method 2026
  • Polarity: Color band denotes cathode end
  • Certifications: UL 94V-0

Technical Specifications

Type NumberSymbolMax. Repetitive Peak Reverse Voltage (VRRM)Max. RMS Voltage (VRMS)Max. DC Blocking Voltage (VDC)Max. Average Forward Rectified Current (I(AV)) at TL=85Peak Forward Surge Current (IFSM) 8.3msMax. Instantaneous Forward Voltage @ 3.0A (VF)Max. DC Reverse Current (IR) at TA=25Typical Thermal Resistance (RJL)Diode Junction Capacitance (CJ)Operating Junction Temperature (TJ)Storage Temperature Range (TSTG)
SR320LVRRM20V14V20V3.0A80A0.45V0.5mA15/W250pF-55 to +125-55 to +150
SR340LVRRM40V28V40V0.55V
SR350LVRRM50V35V50V0.2mA0.70V
SR360LVRRM60V42V60V0.80V
SR380LVRRM80V56V80V0.5mA0.90V160pF-65 to +150
SR3100LVRRM100V70V100V0.90V
SR3150LVRRM150V105V150V0.2mA0.90V
SR3200LVRRM200V140V200V0.90V

Notes:
1. Pulse test: 300s pulse width, 1% duty cycle.
2. Thermal Resistance from junction to Ambient at .375 (9.5mm) lead length, P.C. board mounted.
3. f=1MHz and applied 4V DC reverse voltage.


2410122023_LangJie-SR3100L_C7544968.pdf

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