1N4448WTF AITSEMI

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AiT Semiconductor Inc. www.ait-ic.com 1N4448WTF FAST SWITCHING DIODE REVERSE RECOVERY TIME 4ns REV1.0 - DEC 2018 RELEASED - - 1 - DESCRIPTION FEATURES The 1N4448WTF is available in SOD-523 Package.  Fast Switching Device (trr <4.0ns)  General Purpose Diodes  Extremely Small SOD-523 Package  Flat Lead SOD -523 Small Outline Plastic Package  Surface Device Type Mounting  Green EMC  Matte Tin(Sn) Lead Finish  Band Indicates Cathode  Available in SOD-523 Package ORDERING INFORMATION PIN DESCRIPTION Package Type Part Number SOD-523 1N4448WTF Note SPQ: 3,000pcs/Reel AiT provides all RoHS Compliant Products Electrical Symbol

AiT Semiconductor Inc. www.ait-ic.com 1N4448WTF FAST SWITCHING DIODE REVERSE RECOVERY TIME 4ns REV1.0 - DEC 2018 RELEASED - - 2 - ABSOLUTE MAXIMUM RATINGS TA = 25°C VRSM, Non-Repetitive Peak Reverse Voltage 100V VRRM, Repetitive Peak Reverse Voltage 75V IFRM, Repetitive Peak Forward Current 300mA IO, Continuous Forward Current 150mA IFSM, Non-repetitive Peak Forward Surge Current (Pulse Width=1us) 2A PD, Power Dissipation 200mW TSTG, Storage Temperature Range -55℃ ~ +150℃ TJ, Operating Junction Temperature +150℃ Stresses above may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated in the Electrical Cha racteristics are not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

ELECTRICAL CHARACTERISTICS

TA = 25°C Parameter Symbol Conditions Min. Typ. Max Unit Breakdown Voltage BV IR=100μA 100 - - V IR=5μA 75 - - Reverse Leakage Current IR VR = 20V - - 25 nA VR = 75V - - 5 μA Forward Voltage VF IF = 5mA 0.62 - - V IF = 10mA - - 1 IF = 100mA - - 1 Reverse Recovery Time trr IF=10mA, IR=60mA RL=100Ω, Irr=1mA - - 4 ns Capacitance C VR=0V, f=1MHz - - 4 pF

AiT Semiconductor Inc. www.ait-ic.com 1N4448WTF FAST SWITCHING DIODE REVERSE RECOVERY TIME 4ns REV1.0 - DEC 2018 RELEASED - - 3 - TYPICAL CHARACTERISTICS 1. Total Capacitance 2. Forward Voltage(V) vs. Forward Current(mA) 3. Power Derating Curve 4. Reverse Current vs. Reverse Voltage

AiT Semiconductor Inc. www.ait-ic.com 1N4448WTF FAST SWITCHING DIODE REVERSE RECOVERY TIME 4ns REV1.0 - DEC 2018 RELEASED - - 4 -

PACKAGE INFORMATION

Dimension in SOD-523 Package (Unit: mm)

AiT Semiconductor Inc. www.ait-ic.com 1N4448WTF FAST SWITCHING DIODE REVERSE RECOVERY TIME 4ns REV1.0 - DEC 2018 RELEASED - - 5 - IMPORTANT NOTICE AiT Semiconductor Inc. (AiT) reserves the right to make changes to any its product, specifications, to discontinue any integrated circuit product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is current. AiT Semiconductor Inc. 's integrated circuit products are not designed, intended, authorized, or warranted to be suitable for use in life support applications, devices or systems or other critical applications. Use of AiT products in such applications is understood to be fully at the risk of the customer. As used herein may involve potential risks of death, personal injury, or server property, or environmental damage. In order to minimize risks associated with the customer's applications, the customer should provide adequate desi gn and operating safeguards. AiT Semiconductor Inc . assumes to no liability to customer product design or application support. AiT warrants the performance of its products of the specifications applicable at the time of sale.