Dual Low Leakage
SSTDPAD5 LOW LEAKAGE PICO-AMP DUAL DIODE
Linear Systems replaces discontinued Siliconix SSTDPAD5
The SSTDPAD5 is a low ...
Description
SSTDPAD5 LOW LEAKAGE PICO-AMP DUAL DIODE
Linear Systems replaces discontinued Siliconix SSTDPAD5
The SSTDPAD5 is a low leakage Monolithic Dual Pico-Amp Diode
The SSTDPAD5 extremely low-leakage monolithic dual diode provides a superior alternative to conventional diode technology when reverse current (leakage) must be minimized. In addition the monolithic dual construction allows excellent capacitance matching per diode. The SSTDPAD5 features a leakage current of -5 pA and is well suited for use in applications such as input protection for operational amplifiers. FEATURES DIRECT REPLACEMENT FOR SILICONIX SSTDPAD5 HIGH ON ISOLATION EXCELLENT CAPACITANCE MATCHING ULTRALOW LEAKAGE REVERSE BREAKDOWN VOLTAGE REVERSE CAPACITANCE ABSOLUTE MAXIMUM RATINGS @ 25°C (unless otherwise noted) Maximum Temperatures Storage Temperature Operating Junction Temperature Maximum Power Dissipation Continuous Power Dissipation MAXIMUM CURRENT Forward Current (Note 1)
20fA ∆CR ≤ 0.5pF ≤ 5 pA BVR ≥ ‐30V Crss ≤ 4.0pF
SSTDPAD5 Benefits:
Negligible Circuit Leakage Contribution Circuit “Transparent” Except to Shunt High-Frequency Spikes Simplicity of Operation
‐65°C to +150°C ‐55°C to +135°C 500mW 50mA
SSTDPAD5 Applications:
Op Amp Input Protection Multiplexer Overvoltage Protection
SSTDPAD5 ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted) SYMBOL CHARACTERISTICS MIN. TYP. BVR Reverse Breakdown Voltage ‐45 ‐‐ VF Forward Voltage ‐‐ 0.8 CrSS ...
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