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| Country of Origin | India |
|---|---|
| Brand | Wurth Elektronik |
| Height | 1mm |
| Length | 2.9mm |
| Model | 824021 |
| Width | 1.3mm |
| Mount Type | Surface |
| Series | WE-TVS |
| Maximum Operating Temperature | 125°C |
| Package Type | SOT-23 |
| Minimum Operating Temperature | -55°C |
| Interfaces | USB 2 |
| Pin Count | 3 |
| Number of Elements per Chip | 2 |
| Clamping Voltage VC | 7V |
| Diode Configuration | Common Anode |
| Direction Type | Uni-Directional |
| Minimum Breakdown Voltage Vbr | 6.1V |
| Maximum Reverse Stand-off Voltage Vwm | 5V |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 15A |
| Maximum Reverse Leakage Current | 2.5μA |
Wurth Elektronik 824021 2-Element Uni-Directional TVS Diode, model 824021, is engineered to provide effective transient voltage suppression and electrostatic discharge (ESD) protection optimized for modern electronic interfaces. This compact device features a common anode diode configuration and is housed in a 3-pin SOT-23 surface mount package measuring 2.9 mm in length, 1.3 mm in width, and 1 mm in height.
Designed to operate reliably from -55°C up to 125°C, the diode protects circuits by clamping voltage spikes at a maximum of 7 V clamping voltage, withstanding peak pulse currents up to 15 A. Its low maximum reverse leakage current of 2.5 μA ensures minimal power loss during normal operation. This device is ideal for integration into USB 2.0, HDMI, DVI, Ethernet, Firewire, and other serial bus interfaces requiring robust ESD protection.
As part of Wurth Elektronik's WE-TVS series, these ultra-low capacitance TVS diode arrays provide superior protection against ESD and transient voltage events, enhancing device durability and circuit reliability. The surface-mount SOT-23 package simplifies PCB assembly and supports automated manufacturing processes.
Key Industrial and Commercial Applications include industrial electronics, computing, telecommunications, automotive electronics (non-automotive standard), and consumer electronics protecting sensitive interface circuitry from voltage surges and ESD damage.
Common anode diode configuration for directional protection. Minimum breakdown voltage of 6.1 volts for reliable surge clamping. Maximum reverse stand-off voltage of 5 volts ensuring normal operation under steady-state conditions.
Compact surface mount package type SOT-23 suitable for high-density PCB layouts. Robust temperature range from -55°C to 125°C for harsh environments. Low leakage current maximizes energy efficiency and device longevity. Peak pulse current rating up to 15 amperes for effective transient suppression.
Compliance with RoHS standards ensures environmental safety.
Set your projects apart with Wurth Elektronik's dependable transient voltage protection components. Explore the TVS Diode category to find compatible components and enhance the protection of your electronic designs.
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