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AiT Semiconductor Inc. www.ait-ic.com SM320B~SM3200B SCHOTTKY DIODE REVERSE VOL TAGE 20V TO 200V FORWARD CURRENT 3.0A REV1.0 - JAN 2018 RELEASED - - 1 - DESCRIPTION FEATURES The SM320B~SM3200B are available in SMB Package.  Metal silicon junction, majority carrier conduction  For surface mounted applications  Low power loss, high efficiency  High forward surge current capability  For use in low voltage, high frequency inverters, free wheeling, and polarity protection

applications

 Available in SMB Package ORDERING INFORMATION MECHANICAL DATA Package Type Part Number SMB SM320B SM340B SM360B SM380B SM3100B SM3120B SM3150B SM3200B Note SPQ: 3,000pcs/Reel AiT provides all RoHS Compliant Products Case: SMB Terminals: Solderable per MIL-STD-750, Method 2026 Approx. Weight: 95mg （0.0034oz） PIN DESCRIPTION

AiT Semiconductor Inc. www.ait-ic.com SM320B~SM3200B SCHOTTKY DIODE REVERSE VOL TAGE 20V TO 200V FORWARD CURRENT 3.0A REV1.0 - JAN 2018 RELEASED - - 2 - ABSOLUTE MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unl ess otherwise specified. Single phase half-wave 60 Hz, resistive or inductive load, for capacitive load current derate by 20 %. Parameter Symbol SM 320B SM 340B SM 360B SM 380B SM 3100B SM 3120B SM 3150B SM 3200B Unit Maximum Repetitive Peak Reverse Voltage VRRM 20 40 60 80 100 120 150 200 V Maximum RMS Voltage VRMS 14 28 42 56 70 84 105 140 V Maximum DC Blocking Voltage VDC 20 40 60 80 100 120 150 200 V Maximum Average Forward Rectified Current I F(AV) 3.0 A Peak Forward Surge Current 8.3ms Single Half Sine-wave Superimposed on Rated Load (JEDEC Method) I FSM 80 A Max Instantaneous Forward Voltage at 3A VF 0.55 0.70 0.85 0.95 V Maximum DC Reverse Current at Rated DC Reverse Voltage T A = 25°C TA =100°C IR 0.5 0.3 mA Typical Junction CapacitanceNOTE1 CJ 450 400 pF Typical thermal resistanceNOTE2 RθJA 60 °C/W Operating Junction Temperature Range T J -55 to +150 °C Storage Temperature Range TSTG -55 to +150 °C NOTE1: Measured at 1 MHz and applied reverse voltage of 4 V D.C

AiT Semiconductor Inc. www.ait-ic.com SM320B~SM3200B SCHOTTKY DIODE REVERSE VOL TAGE 20V TO 200V FORWARD CURRENT 3.0A REV1.0 - JAN 2018 RELEASED - - 3 - TYPICAL PERFORMANCE CHARACTERISTICS Figure. 1 Forward Current Derating Curve Figure. 2 Typical Reverse Characteristics Figure. 3 Typical Forward Characteristic Figure. 4 Typical Junction Capacitance Figure. 5 Maximum Non-Repetitive Peak Forward Surage Current Figure. 6 Typical Transient Thermal Impedance

AiT Semiconductor Inc. www.ait-ic.com SM320B~SM3200B SCHOTTKY DIODE REVERSE VOL TAGE 20V TO 200V FORWARD CURRENT 3.0A REV1.0 - JAN 2018 RELEASED - - 4 -

PACKAGE INFORMATION

Dimension in SMB Package (Unit: mm) Plastic surface mounted package; 2 leads The recommended mounting pad size UNIT A E D E1 A1 L C b mm mil Max 96 185 155 220 7.9 59 12 87 Min 84 160 130 200 2.0 32 6 75

AiT Semiconductor Inc. www.ait-ic.com SM320B~SM3200B SCHOTTKY DIODE REVERSE VOL TAGE 20V TO 200V FORWARD CURRENT 3.0A REV1.0 - JAN 2018 RELEASED - - 5 - IMPORTANT NOTICE AiT Components (AiT) reserves the right to make changes t o 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 Components ’ 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 applicatio ns is understood to be fully at the risk of the customer. As used herein may involve potential risks of death, per sonal injury, or server 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 Components 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.