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1N4448WT Datasheet Two Terminals Smd Switching Diodes

Manufacturer: TAITRON

Overview: Two Terminals SMD Switching Diode 1N4448WT Two Terminals SMD Switching.

Datasheet Details

Part number 1N4448WT
Manufacturer TAITRON
File Size 188.56 KB
Description Two Terminals SMD Switching Diodes
Datasheet 1N4448WT-TAITRON.pdf

General Description

1N4448WT Marking Code A3 VR Reverse Voltage 75 VRRM VRMS Peak Reverse Voltage RMS Voltage 100 50 VDC IF(AV) Maximum DC Blocking Voltage Maximum Average Forward Current 75 150 IFSM PD RthJA TJ, TSTG Peak Forward Surge Current, t=1.0µS Total Power Dissipation Derate above 25 °C Thermal Resistance, Junction to Ambient Operating Junction and Storage Temperature Range 4 200 625 -55 to +150 TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060 Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415 Unit Conditions V V V V mA TA=25 °C A mW ° C/W °C Rev.

B/AH Page 1 of 5 Two Terminals SMD Switching Diode 1N4448WT Electrical Characteristics (T Ambient=25ºC unless noted otherwise) Symbol Description VF Maximum Forward Voltage IR Maximum DC Reverse Current at Rated DC Blocking Voltage, TJ=25 °C CT Maximum Total Capacitance Trr Maximum Reverse Recovery Time 1N4448WT 0.72 1.00 2.5 4 4 Unit Conditions IF=5mA V IF=100mA µA VR=75V pF VR=0V, f=1MHz ns IF=10mA, IR=1mA, VR=6V, RL=100Ω Typical Characteristics Curves Fig.1- Power Derating Curve Fig.2- Typical Forward Characteristics Power Dissipation, PD (mW) Forward Current, IF (mA) Ambient Temperature TA (°C) www.taitroncomponents.com Forward Voltage, VF (V) Rev.

B/AH Page 2 of 5 Two Terminals SMD Switching Diode 1N4448WT Fig.3- Typical Reverse Characteristics Reverse Leakage Current, IR (µA) Reverse Voltage, VR (V) Marking Information: www.taitronco

Key Features

  • Fast switching speed.
  • Electrically identical to standard JEDEC.
  • High conductance.
  • Surface mount package ideally suited for automatic insertion.
  • RoHS compliant Mechanical Data Case: Terminals: Polarity: Weight: SOD-523, plastic case Solderable per MIL-STD-750, Method 2026 Color band denotes cathode end Approx. 0.002 gram SOD-523 Maximum Ratings (T Ambient=25ºC unless noted otherwise) Symbol.

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