SD03 AITSEMI | Alldatasheet
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AiT Semiconductor Inc. www.ait-ic.com SD03~SD36 TVS 350W UNIDIRECTIONAL TVS DIODES REV1.0 - OCT 2021 RELEASED - - 1 - DESCRIPTION FEATURES The SD03~SD36 is available in SOD-323 package. ⚫ IEC6100-4-2 (ESD) ± 15kV ( air), ± 8kV (contact) ⚫ IEC6100-4-4 (EFT) 40A (5/50ηs) ⚫ 350 Watts Peak Pulse Power per (tp=8/20μs) ⚫ Protects one I/O line (unidirectional) ⚫ Low clamping voltage ⚫ Working voltage: 3.3V to 36V ⚫ Low leakage current ⚫ Available in SOD-323 package
ORDERING INFORMATION
Note SPQ:3,000pcs/Reel AiT provides all RoHS Compliant Products MECHANICAL DATA SOD-323 package High temperature soldering: 260°C/10s PIN DESCRIPTION APPLICATIONS ⚫ Switches / Buttons ⚫ Test Equipment / Instrumentation ⚫ Point-of-Sale Terminals ⚫ Medical Equipment ⚫ Cell Phone Handsets and Accessories ⚫ Microprocessor base equipment ⚫ Personal Digital Assistants (PDA’s) ⚫ Notebooks, Desktops, and Servers ⚫ Portable Instrumentation ⚫ Networking and Telecom ⚫ Serial and Parallel Ports ⚫ Peripherals
AiT Semiconductor Inc. www.ait-ic.com SD03~SD36 TVS 350W UNIDIRECTIONAL TVS DIODES REV1.0 - OCT 2021 RELEASED - - 2 - ABSOLUTE MAXIMUM RATINGS TA=25°C VESD, ESD per IEC 61000-4-2 Air ±15kV Contact ±8kV PPP, Peak Pulse Power (8/20μs) 350W TOPT, Operating Temperature -55°C ~ +150°C TSTG, Storage Temperature -55°C ~ +150°C TL, Lead Soldering Temperature (10sec.) 260°C Stresses above may cause perm anent damage to the device. These are stress ratings only and functional operation o f the device at these or any oth er 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
Tamb=25°C Part Number VRWM(V) Max. VB(V) Min. IT (mA) VC@1A (V) Max. VC (V) IR (μA) Max CT (pF) Max. Max @A SD03 3.3 4 1 6.5 10.5 20 40 450 SD05 5 6 1 9.8 18 17 10 300 SD12 12 13.3 1 19 32 11 1 130 SD15 15 16.7 1 24 38 10 1 120 SD18 18 20.0 1 29 45 9 1 100 SD20 20 22.3 1 35 50 8 1 90 SD24 24 26.7 1 43 52 7 1 80 SD36 36 40 1 60 75 5 1 60
AiT Semiconductor Inc. www.ait-ic.com SD03~SD36 TVS 350W UNIDIRECTIONAL TVS DIODES REV1.0 - OCT 2021 RELEASED - - 3 - TYPICAL CHARACTERISTICS Figure1. Pulse Waveform Figure 2. Power Derating Curve
AiT Semiconductor Inc. www.ait-ic.com SD03~SD36 TVS 350W UNIDIRECTIONAL TVS DIODES REV1.0 - OCT 2021 RELEASED - - 4 -
PACKAGE INFORMATION
Dimension in SOD-323 Package (Unit: mm) DIM MIN MAX A - 1.000 A1 0.000 0.110 A2 0.800 0.900 b 0.250 0.350 c 0.080 0.150 D 1.200 1.400 E 1.600 1.800 E1 2.500 2.700 e 1.800 2.040 L 0.475 REF L1 0.250 0.400 θ 0° 8°
AiT Semiconductor Inc. www.ait-ic.com SD03~SD36 TVS 350W UNIDIRECTIONAL TVS DIODES REV1.0 - OCT 2021 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 ap plications. 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 servere property, or e nvironmental damage. In order to minimize risks assoc iated with the customer's applications, the customer should provide adequate design and operating safeguards. AiT Semiconductor Inc . assumes to no liability to customer product design or application sup port. AiT warrants the performance of its products of the specifications applicable at the time of sale.