Metal silicon junction NH SR2150 Schottky rectifier ideal for freewheeling and surge current handling

Key Attributes
Model Number: SR2150
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
50A
Reverse Leakage Current (Ir):
50A
Diode Configuration:
Independent
Operating Junction Temperature Range:
-65℃~+150℃
Voltage - DC Reverse (Vr) (Max):
150V
Voltage - Forward(Vf@If):
950mV@2.0A
Current - Rectified:
2A
Mfr. Part #:
SR2150
Package:
DO-15
Product Description

Product Overview

The SR220 thru SR2200 series are Schottky rectifiers from Niu Hang Specification Electronic Co. Ltd, designed for low voltage, high frequency applications including inverters, DC/DC converters, freewheeling, and polarity protection. These rectifiers feature a metal silicon junction with majority carrier conduction, a guard ring for overvoltage protection, low power loss, high efficiency, high current capability, ultra-low forward voltage drop, and high surge capability. They are housed in a JEDEC DO-201AD molded plastic package and are compliant with RoHS 2011/65/EU.

Product Attributes

  • Brand: Niu Hang
  • Origin: China (implied by company name and website)
  • Material: Metal silicon junction, Plastic package
  • Color: Not specified (marking is white band for cathode)
  • Certifications: Underwriters Laboratory Flammability Classification 94V-0, RoHS 2011/65/EU

Technical Specifications

ModelVRRM (V)VRMS (V)IF(AV) (A)IFSM (A)VF (V) @ 2.0AIR (uA) @ Rated DC Blocking VoltageCJ (pF)JA (/W)JL (/W)
SR22020142.0200.55500205020
SR23030212.0200.55500205020
SR24040282.0200.70500205020
SR25045322.0200.70500205020
SR26060422.0200.85500205020
SR28080562.0200.85500205020
SR2100100702.0200.85500205020
SR21501501052.0200.85500205020
SR22002001402.0200.85500205020
ParameterSymbolUnitSR220-260 (Ta=25)SR220-260 (Ta=125)SR280-2100 (Ta=25)SR280-2100 (Ta=125)SR2150-2200 (Ta=25)SR2150-2200 (Ta=125)
Maximum instantaneous forward voltageVFV0.90-0.95-0.95-
Maximum instantaneous reverse current at rated DC blocking voltageIRuA105010501050
Typical junction capacitanceCJpF20-20-20-
Typical thermal resistance (Note 3)JA/W50-50-50-
Typical thermal resistance (Note 3)JL/W20-20-20-
ParameterSymbolUnitValue
Maximum average forward rectified currentIF(AV)A2.0
Peak forward surge current 8.3ms single half sine-waveIFSMA20
Maximum repetitive peak reverse voltageVRRMV20-200
Maximum DC blocking voltageVRV20-200
Maximum RMS voltageVRMSV14-140
Maximum instantaneous forward voltage (Note 1)VFV0.55-0.85
Maximum instantaneous reverse current at rated DC blocking voltage (Note 1)IRuA500
Typical junction capacitance (Note 2)CJpF20
Operating junction and Storage temperature rangeTJ, TSTG-65 to +150
Soldering temperatureTSOL260/10 seconds

2410121819_NH-SR2150_C7428133.pdf

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