SDM20U40 AITSEMI | Alldatasheet

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AiT Semiconductor Inc. www.ait-ic.com SDM20U40 SCHOTTKY DIODES 2PIN 40V REV1.0 - JUL 2014 RELEASED - - 1 - DESCRIPTION FEATURES The SDM20U40 is available in SOD-523 package  Low Forward Voltage Drop  Guard Ring Construction For Transient Protection  Negligible Reverse Recovery Time  Low Reverse Capacitance  RoHS Compliant  Available in SOD-523 package

ORDERING INFORMATION

Note SQP: 3,000pcs/Reel AiT provides all RoHS Compliant Products PIN DESCRIPTION APPLICATIONS  Schottky barrier switching.

AiT Semiconductor Inc. www.ait-ic.com SDM20U40 SCHOTTKY DIODES 2PIN 40V REV1.0 - JUL 2014 RELEASED - - 2 - ABSOLUTE MAXIMUM RATINGS @ TA=25°C, unless otherwise specified VRR, Peak Repetitive Peak Reverse Voltage VRWM, Working Peak VR, DC Reverse Voltage 40V VR(RMS), RMS Reverse Voltage 28V IF, Forward Continuous Current 250mA IFRM, Repetitive Peak Forward Current @t≤1.0s 1.5A PD, Power Dissipation 400mW RθJA, Thermal Resistance Junction to Ambient 300°C/W TSTG, Storage temperature -65°C ~+125°C 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 Characteristics are not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

ELECTRICAL CHARACTERISTICS

@ TA=25°C, unless otherwise specified Parameter Symbol Conditions Min. Typ. Max. Unit Reverse Breakdown Voltage V(BR)R IR=10μA 40 V Forward voltage VF IF=20mA IF=200mA 0.37 0.60 V Reverse current IRM VR=30V 5.0 μA Capacitance between terminals CT VR=0, f=1MHz 50 pF Reverse Recovery Time trr IR=IF=200mA Irr=0.1*IR, RL=100Ω 10 ns

Figure 1. Typical Forward Characteristics Figure 2. Typ. Junction Capacitance vs.

AiT Semiconductor Inc. www.ait-ic.com SDM20U40 SCHOTTKY DIODES 2PIN 40V REV1.0 - JUL 2014 RELEASED - - 4 -

PACKAGE INFORMATION

Dimension in SOD–523 (Unit: mm) DIM MIN MAX A 1.10 1.30 B 0.70 0.90 C 0.50 0.70 D 0.30 TYP E 0.15 0.25 J 0.10 TYP K 1.50 1.70

AiT Semiconductor Inc. www.ait-ic.com SDM20U40 SCHOTTKY DIODES 2PIN 40V REV1.0 - JUL 2014 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 ob tain 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 s ervere property, or environmental damage. In order to minimize risks associated with the customer's applications, the customer should provide adequate design and operating safeguards. AiT Semiconductor Inc . assumes to no liability to customer product desi gn or application support. AiT warrants the performance of its products of the specifications applicable at the time of sale.