ESD Suppressor TVS 12V Automotive 3-Pin SOT-23 T/R The SM712-02HTG TVS Diode Array is designed to safeguard RS-485 applications with asymmetrical working voltages.
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Jan 22, 2022
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{486} TVS Diode Test, What is, & How To Test TVS Transient Voltage Suppressor, Transil or Thyrector
ESD Suppressor TVS 12V Automotive 3-Pin SOT-23 T/R
The SM712-02HTG TVS Diode Array is designed to safeguard RS-485 applications with asymmetrical working voltages. This article mainly introduces system, pinout, datasheet and other detailed information about Littelfuse Inc. SM712-02HTG.
SM712-02HTG
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.59982 | $0.6 |
| 10+ | $0.56587 | $5.66 |
| 100+ | $0.53384 | $53.38 |
| 500+ | $0.50362 | $251.81 |
| 1000+ | $0.47511 | $475.11 |
The SM712-02HTG TVS Diode Array is designed to safeguard RS-485 applications with asymmetrical working voltages (-7V to 12V) from electrostatic discharge (ESD), electrical fast transients (EFT), and surges caused by lightning.
The SM712 can safely dissipate up to 19A of 8/20us induced surge current ( IEC- 61000-4-5 2nd edition) with very low clamping voltages and can absorb repetitive ESD strikes over the maximum level stipulated in the IEC 61000-4-2 international standard without performance deterioration.
The following figure is SM712-02HTG Pinout.
Pinout
The followings are SM712-02HTG Symbol, Footprint and 3D Model.
Symbol
Footprint
3D Model
• RoHS compliant and lead-free
• ESD, IEC 61000-4-2 , ±30kV contact, ±30kV air
• EFT, IEC 61000-4-4, 50A (5/50ns)
• Lightning, IEC 61000-4-5 2nd edition, 19A (tP=8/20μs)
• Working Voltages: -7V to 12V
• Low clamping voltage
• Low leakage current
• AEC-Q101 Qualified
• Moisture Sensitivity Level (MSL-1)
Littelfuse Inc. SM712-02HTG technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. SM712-02HTG.
Littelfuse Inc. SM712-02HTG technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. SM712-02HTG.
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 13 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | |
| Number of Pins | 3Pins | |
| Diode Element Material | SILICON | |
| Breakdown Voltage / V | 13.3V | |
| Number of Elements | 2 Elements | |
| Reverse Stand-off Voltage | 12V | |
| Operating Temperature | -40°C~125°C TJ | |
| Packaging | Cut Tape (CT) | |
| Series | Automotive, AEC-Q101, SM712, SPA® | |
| Published | 2014 | |
| JESD-609 Code | e4 | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 3Terminations |
| Product Attribute | Attribute Value | |
|---|---|---|
| Termination | SMD/SMT | |
| ECCN Code | EAR99 | |
| Type | Zener | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Applications | Automotive | |
| Additional Feature | LOW LEAKAGE CURRENT | |
| HTS Code | 8541.10.00.50 | |
| Capacitance | 75pF | |
| Max Power Dissipation | 600W | |
| Terminal Form | GULL WING | |
| Depth | 1.4mm | |
| Operating Supply Voltage | 12V | |
| Working Voltage | 12V | |
| Polarity | UNIDIRECTIONAL | |
| Number of Channels | 2Channels | |
| Leakage Current | 20μA | |
| Element Configuration | Dual |
| Product Attribute | Attribute Value | |
|---|---|---|
| Power Line Protection | No | |
| Voltage - Breakdown (Min) | 13.3V 7.5V | |
| Current - Peak Pulse (10/1000μs) | 19A 8/20μs | |
| Voltage - Clamping (Max) @ Ipp | 31V 19V | |
| Clamping Voltage | 31V | |
| Voltage - Reverse Standoff (Typ) | 12V Max 7V Max | |
| Peak Pulse Current | 19A | |
| Max Surge Current | 19A | |
| Peak Pulse Power | 600W | |
| Direction | Bidirectional | |
| Capacitance @ Frequency | 75pF @ 1MHz | |
| Height | 1.12mm | |
| Length | 3.04mm | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
The following shows the SM712-02HTG Functional Block Diagram.
Functional Block Diagram
The following figure is SM712-02HTG Part Marking System.
Part Marking System
The following shows SM712-02HTG Application Circuit.
Application Circuit
• RS-485
• Fieldbus
• Modbus
• Profibus
• DMX512
• Security Systems
• AutomatedT eller Machines (ATMs)
• Lighting Control - DALI
• Communication Equipments
The following figure is SM712-02HTG Package.
Package
Littelfuse products are used in a wide range of electrical energy-related applications, from consumer gadgets to cars and industrial buildings. With rising platforms in power regulation and sense, they have the industry's broadest and deepest array of circuit protection devices. As part of their corporate strategy of accelerated organic expansion and strategic acquisitions, they are growing into complimentary markets. Power semiconductors, heavy-duty switches, magnetic, optical, electromechanical, and temperature sensors, as well as equipment for the safe regulation and distribution of electrical power, are among these markets.
Download datasheets and manufacturer documentation for Littelfuse Inc. SM712-02HTG.
Download datasheets and manufacturer documentation for SM712-02HTG
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