1N4148WT_10 TAITRON

Document overview

  • Manufacturer or author: Provided By digicamel.com
  • PDF pages: 5

Technical content

Features

  • Fast switching speed
  • Electrically identical to standard JEDEC
  • Surface mount package ideally suited for automatic insertion
  • RoHS compliant Mechanical Data Case: SOD-523, plastic case Terminals: Solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Weight: Approx. 0.002 gram Maximum Ratings (T Ambient=25ºC unless noted otherwise) Symbol Description 1N4148WT Unit Conditions Marking Code A2 VRM Reverse Voltage 75 V VRRM Peak Reverse Voltage 100 V VRMS RMS Voltage 50 V VDC Maximum DC Blocking Voltage 75 V IF(AV) Maximum Average Forward Current 150 mA T A=25 °C IFSM Peak Forward Surge Current, t=1.0µS 4 A PD Total Power Dissipation Derate above 25 °C 200 mW RthJA Typical Thermal Resistance, Junction to Ambient 635 ° C/W TJ, TSTG Operating Junction and Storage Temperature Range -40 to +125 ° C SOD-523

Two Terminals SMD Switching Diode Rev. A/AH 1N4148WT www.taitroncomponents.com Page 2 of 5 Electrical Characteristics (T Ambient=25ºC unless noted otherwise) Symbol Description 1N4148WT Unit Conditions

0.715 IF=1mA

0.855 IF=10mA

1.00 IF=50mA

VF Maximum Forward Voltage 1.25 V IF=150mA

0.025 VR=20V

IR Reverse Leakage Current 2.5 µA VR=75V CT Maximum Total Capacitance 1.5 pF VR=0V, f=1MHz Trr Maximum Reverse Recovery Time 4 ns IF=10mA, IR=1mA, VR=6V, RL=100Ω Typical Characteristics Curves Power Dissipation, PD (mW) Fig.1- Power Derating Curve Ambient Temperature TA (°C) Fig.2- Typical Forward Characteristics Forward Voltage, VF (V) Forward Current, IF (mA)

Two Terminals SMD Switching Diode Rev. A/AH 1N4148WT www.taitroncomponents.com Page 3 of 5 Marking Information: Fig.4- Typical Junction Capacitance Reverse Voltage, VR (V) Total Capacitance, CT (pF) Fig.3- Typical Reverse Characteristics Reverse Voltage, VR (V) Reverse Leakage Current, IR (µA)

Two Terminals SMD Switching Diode Rev. A/AH 1N4148WT www.taitroncomponents.com Page 4 of 5 Dimensions in inch (mm) Mounting Pad Layout in inch (mm) SOD-523

Two Terminals SMD Switching Diode Rev. A/AH 1N4148WT www.taitroncomponents.com Page 5 of 5 How to contact us: SOD-723 US HEADQUARTERS

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