Overview
The SMS24CT1G is an ESD Protection Diode Array produced by onsemi. This device is designed to provide transient voltage protection and ESD protection for sensitive electronic equipment. It features a monolithic common anode design, protecting up to five independent lines in a single TSOP-6 package. This component is particularly useful in applications requiring robust surge protection and is compliant with various industry standards, including IEC 61000-4-2 for ESD protection.
Key Specifications
| Symbol | Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| VRWM | Reverse Working Voltage | 24 | V | |||
| VBR | Breakdown Voltage | IT = 1.0 mA | 26.7 | 30 | 32 | V |
| IR | Reverse Leakage Current | VRWM = 24 V | 0.001 | 1.0 | μA | |
| VC | Clamping Voltage | IPP = 5.0 A (8 × 20 μs Waveform) | 40 | V | ||
| VC | Clamping Voltage | IPP = 8 A (8 × 20 μs Waveform) | 44 | V | ||
| IPP | Maximum Peak Pulse Current | 8 × 20 μs Waveform | 8.0 | A | ||
| CJ | Capacitance | VR = 0 V, f = 1.0 MHz (Line to GND) | 60 | 75 | pF | |
| PPK | Peak Power Dissipation | 8 × 20 μs Double Exponential Waveform | 350 | W | ||
| TJ | Operating Junction Temperature Range | -40 | 150 | °C | ||
| TSTG | Storage Temperature Range | -55 | 150 | °C | ||
| TL | Lead Solder Temperature (10 s) | 260 | °C | |||
| ESD | Human Body Model (HBM) | >8000 | V | |||
| ESD | Machine Model (MM) | >400 | V | |||
| ESD | IEC 61000-4-2 Air (ESD) | >15000 | V | |||
| ESD | IEC 61000-4-2 Contact (ESD) | >8000 | V |
Key Features
- Protects up to 5 lines in a single TSOP-6 package.
- Peak power dissipation of 350 W (8 × 20 μs waveform).
- ESD rating of Class 3B (exceeding 8.0 kV) per Human Body Model and Class C (exceeding 400 V) per Machine Model.
- Compliance with IEC 61000-4-2 (ESD) 15 kV (Air), 8.0 kV (Contact).
- Flammability rating of UL 94 V-0.
- SZ prefix for automotive and other applications requiring unique site and control change requirements; AEC-Q101 qualified and PPAP capable.
- Pb-Free devices.
Applications
- Hand-held portable applications.
- Networking and telecom.
- Automotive electronics.
- Serial and parallel ports.
- Notebooks, desktops, servers.
Q & A
- What is the SMS24CT1G used for? The SMS24CT1G is used for transient voltage protection and ESD protection in electronic equipment.
- What is the package type of the SMS24CT1G? The SMS24CT1G comes in a TSOP-6 package.
- How many lines does the SMS24CT1G protect? The SMS24CT1G protects up to five independent lines.
- What is the peak power dissipation of the SMS24CT1G? The peak power dissipation is 350 W (8 × 20 μs waveform).
- What are the ESD ratings of the SMS24CT1G? The ESD ratings are Class 3B (exceeding 8.0 kV) per Human Body Model and Class C (exceeding 400 V) per Machine Model.
- Is the SMS24CT1G compliant with any industry standards? Yes, it is compliant with IEC 61000-4-2 (ESD) 15 kV (Air), 8.0 kV (Contact).
- What is the operating junction temperature range of the SMS24CT1G? The operating junction temperature range is -40°C to 150°C.
- Is the SMS24CT1G Pb-Free? Yes, the SMS24CT1G is a Pb-Free device.
- What are some common applications of the SMS24CT1G? Common applications include hand-held portable devices, networking and telecom, automotive electronics, and computer peripherals.
- Is the SMS24CT1G suitable for automotive applications? Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive applications.
