Maxim Integrated DS9503P+T&R, TVS Diode, 6-Pin TSOC

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Packaging Options:
RS stock no.:
190-5994
Mfr. Part No.:
DS9503P+T&R
Manufacturer:
Maxim Integrated
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Brand

Maxim Integrated

Diode Configuration

Single

Mounting Type

Surface Mount

Package Type

TSOC

Pin Count

6

Maximum Peak Pulse Current

2A

ESD Protection

Yes

Number of Elements per Chip

1

Minimum Operating Temperature

-40 °C

Dimensions

4 x 3.89 x 1.34mm

Maximum Operating Temperature

+85 °C

Working Voltage

5V

Maximum Reverse Leakage Current

100nA

Height

1.34mm

Length

4mm

ESD Voltage

27kV

Width

3.89mm

COO (Country of Origin):
PH

ESD PROTECTION DIODE WITH RESISTORS


Maxim offers ESD-protection diode arrays with low input capacitance, making these devices ideal for high-speed data lines. Selected devices integrate transient voltage suppressors (TVSs) suitable for high-speed operation and general-signal ESD protection.

This DS9503 is an ESD protection device for 1-Wire® interfaces. In contrast to the DS9502, the DS9503 includes two 5Ω isolation resistors on chip. Although 5Ω are negligible during communication, they represent a high impedance relative to the conducting diode during an ESD event. Thus, the diode absorbs the energy while the resistors further isolate and protect the circuit at the other side of the package.

Features and Benefits


• Zener characteristic with voltage snap-back to protect against ESD hits
• High avalanche voltage, low leakage and low capacitance avoid signal attenuation
• Compatible to all 5V logic families
• Space-saving, low-inductance TSOC surface-mount package
• On-chip 5 ohm resistors for isolation at both anode and cathode terminals
• Industrial temperature range

Zener characteristic with voltage snap-back to protect against ESD hits
High avalanche voltage, low leakage and low capacitance avoid signal attenuation
Compatible to all 5V logic families
Space-saving, low-inductance TSOC surface-mount package
On-chip 5 ohm resistors for isolation at both anode and cathode terminals
Industrial temperature range

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