| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | NO DC | On Request | On Request |
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The DS9503P+ is an ESD protection diode from Analog Devices Inc./Maxim Integrated designed specifically for 1-Wire MicroLAN interfaces. It features a Zener characteristic with voltage snap-back to protect against ESD hits, along with high avalanche voltage, low leakage, and low capacitance to avoid signal attenuation. The device integrates two 5Ω isolation resistors on chip, which are negligible during normal communication but become high impedance relative to the conducting diode during an ESD event, providing additional protection.
Key electrical specifications include a reverse standoff voltage of 7.5V, avalanche voltage range of 7.4V to 11.05V, trigger voltage of 10V to 11V, and holding voltage minimum of 5.5V. The device is compatible with all 5V logic families and operates over an industrial temperature range of -40°C to 85°C.
The DS9503P+ is offered in a space-saving 6-lead TSOC surface mount package with J-Lead style. It is RoHS3 compliant and available in tape and reel packaging (DS9503P+T&R option). The part is intended for general purpose ESD protection applications, particularly in circuits requiring robust protection for 1-Wire communication lines.
7.5 V.
10 V to 11 V.
6-SMD, J-Lead (6-TSOC supplier package).
Yes, it is RoHS3 compliant.
-40°C to 85°C.
1.
Minimum 5.5 V.