| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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46,020 pcs
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46020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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5,050 pcs
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5050 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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955 pcs
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955 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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321 pcs
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321 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| Capacitance @ Frequency | |
| Clamping Voltage (max) | |
| Current | |
| Lead Finish | |
| Max. Reflow Temperature | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Peak Pulse Current (Max) @ 8/20 µs | |
| Peak Pulse Power (Max @ 8/20 µs) | |
| Power | |
| Power Line Protection | |
| Response Time (Max) | |
| Stand-off Voltage (Nominal) | |
| Standard Package Quantity | |
| Supplier Device Package | |
| Total Power Dissipation (Max @ 25°C on FR-5) | |
| Type | |
| Unidirectional Channels | |
| Voltage | |
| capacitance (Typical @ 1 MHz, bidirectional) | |
| capacitance (Typical @ 1 MHz, unidirectional) | |
| esd_rating (Nominal @ IEC 61000-4-2 Contact) | |
| esd_rating (Nominal @ ISO 10605 330 pF / 2 kΩ Contact) | |
| msl_level |
The ESDR0502BT1G is an ESD protection diode from On Semiconductor, part of the ESDR0502B series. It is designed to protect sensitive electronic components from electrostatic discharge (ESD) while maintaining signal integrity with ultra-low capacitance.
Key electrical specifications include a stand-off voltage of 5 V, maximum clamping voltage of 15 V, peak pulse current of 2 A (8/20 µs), and peak pulse power of 20 W. The diode offers ultra-low capacitance: 0.5 pF typical for unidirectional operation and 0.25 pF for bidirectional operation. Response time is typically less than 1 ns, providing fast protection. ESD protection meets IEC 61000-4-2 Level 4 (±9 kV contact) and ISO 10605 (±17 kV contact with 330 pF/2 kΩ).
The device is available in a small SC-75 (SOT-416) surface mount package, ideal for space-constrained designs. It supports two unidirectional channels or one bidirectional channel. The package is MSL 1 rated, with 100% matte tin lead finish, and is Pb-Free. Maximum reflow temperature is 260 °C. Total power dissipation is 150 mW on FR-5 board at 25 °C. Operating temperature range is -55°C to +150°C.
The stand-off voltage (nominal) is 5 V.
The maximum clamping voltage is 15 V.
The peak pulse current is 2 A maximum at 8/20 µs.
Typical capacitance is 0.5 pF at 1 MHz for unidirectional operation, and 0.25 pF for bidirectional operation.
It provides IEC 61000-4-2 contact ESD protection of ±9 kV and ISO 10605 contact ESD protection of ±17 kV (330 pF/2 kΩ).
It is available in an SC-75 (SOT-416) surface mount package.
The response time is typically less than 1 ns.