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Product Detailed Parameters
- Description：RF DIODE PIN 128V/22V SOT-323
- Series：-
- Mfr：Broadcom Limited
- Package：Tape & Reel (TR)
- Diode Type：Pin + Schottky 1 Pair Series Connection
- Voltage - Peak Reverse (Max)：128V, 22V
- Current - Max：1:00 AM
- Capacitance @ Vr, F：0.375pF @ 5V, 1MHz
- Resistance @ If, F：2.5Ohm @ 5mA, 100MHz
- Power Dissipation (Max)：-
- Operating Temperature：150°C (TJ)
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SOT-323
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Overview
The ASML-5829-TR1G is a silicon PIN diode designed for low power limiter applications. It features a series-connected, center-tapped configuration with two elements and three terminals in an R-PDSO-G3 package. Key electrical parameters include a minimum breakdown voltage of 100 V, a maximum diode capacitance of 0.375 pF, and a maximum forward resistance of 2.5 Ω. The device operates up to 150 °C, has a minority carrier nominal lifetime of 0.2 µs, and carries a moisture sensitivity level of 1.
Feature Summary
- Specifically engineered for low power limiter applications to protect receiver systems from damage caused by large input signals.
Applications
- Receiver system protection
Procurement Notes
Verify the component against official Broadcom datasheets to confirm pinout compatibility and thermal specifications before integration. Ensure that the lead-free packaging meets project environmental requirements. Cross-reference the specific suffix with manufacturer documentation to validate any potential functional variations associated with the TR1G designation.
Selection Notes
Select this component when designing circuits requiring fast switching characteristics and low capacitance for signal limiting. The center-tapped configuration allows for flexible biasing arrangements. Verify that the 100 V breakdown rating aligns with the expected peak input voltages in the target application environment.
Part Context
This part belongs to the Broadcom (formerly Avago) discrete semiconductor portfolio, specifically within the PIN diode category. It is distinct from the company's RF amplifiers and network processors. The ASML series focuses on specialized diode structures for signal processing and protection roles.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Engineers should consult official Broadcom documentation or authorized distributors for qualified alternatives if this component becomes unavailable.
FAQ
What is the internal configuration of the ASML-5829-TR1G?
The device consists of two silicon PIN diode elements connected in series with a center tap.
What is the maximum operating temperature for this component?
The maximum operating temperature is specified as 150 °C.
Does the ASML-5829-TR1G support lead-free assembly processes?
Yes, the component is manufactured in a lead-free package and complies with relevant environmental standards.
