RF Diode PIN 5082-0012 Equivalent & Substitute Parts

Part Overview

The Broadcom Limited 5082-0012 is an RF Diode PIN - Single rated for 150V peak reverse voltage. This component is classified as Obsolete, making identification of functionally equivalent alternatives necessary for ongoing system support and new design implementations. The die package format and electrical characteristics position this part within RF switching and attenuation applications requiring PIN diode functionality.

Substiute Parts

5082-0012

Broadcom LimitedIn Stock: 8475082-0012 Datasheet

Current PartRFQ

CLA4611-000

Skyworks Solutions Inc.In Stock: 775CLA4611-000 Datasheet

MFR RecommendedRFQ

SMP1331-099

Skyworks Solutions Inc.In Stock: 901SMP1331-099 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 5082-0012 is determined by the following critical parameters:

• Diode Type: PIN - Single (functional category match required)
• Package / Case: Die (physical form factor match required)
• Voltage - Peak Reverse (Max): Minimum 150V (equal or higher acceptable)
• Capacitance @ Vr, F: Comparable range for RF switching applications
• Resistance @ If, F: Comparable range for RF switching applications
• Operating Temperature Range: Minimum -65°C to 150°C coverage
• Moisture Sensitivity Level: MSL 1 (Unlimited) preferred for reliability

The substitute parts listed below meet or exceed these criteria, with enhanced electrical performance characteristics and Active product status.

Parameter Comparison

Engineering Selection Recommendations

Both CLA4611-000 and SMP1331-099 are Active products from Skyworks Solutions Inc., providing long-term availability and supply chain stability compared to the Obsolete 5082-0012.

CLA4611-000 offers higher peak reverse voltage (180V vs. 150V) and extended operating temperature range (-65°C to 175°C), with specified maximum current and power dissipation ratings suitable for higher-power RF applications. This part is ROHS3 Compliant.

SMP1331-099 provides the highest peak reverse voltage rating (200V) with comparable capacitance characteristics and ROHS3 Compliance. Operating temperature range matches the original part specification (-65°C to 150°C).

Both substitutes maintain MSL 1 (Unlimited) classification and die package format, ensuring compatibility with existing assembly processes and handling requirements.

Frequently Asked Questions (FAQ)

Q: Can CLA4611-000 or SMP1331-099 directly replace the 5082-0012 in existing designs?

A: Both parts are PIN - Single diodes in die package format with equal or superior voltage ratings and comparable RF characteristics. Circuit validation is required to confirm performance within specific application parameters, particularly regarding capacitance and resistance values at operating frequencies and bias conditions.

Q: What is the primary difference between CLA4611-000 and SMP1331-099?

A: CLA4611-000 features a lower resistance value (1.2Ohm @ 10mA, 500MHz) and higher maximum current rating (200 mA), making it suitable for higher-power RF switching applications. SMP1331-099 provides the highest voltage rating (200V) with moderate resistance characteristics (1.7Ohm @ 10mA, 100MHz).

Q: Are both substitute parts RoHS compliant?

A: Yes, both CLA4611-000 and SMP1331-099 are ROHS3 Compliant, meeting environmental and regulatory requirements for modern electronics manufacturing.

Q: Does the die package format remain consistent across all three parts?

A: Yes, all three parts utilize die package format, maintaining compatibility with existing die-attach and wire-bonding assembly processes.

Q: What is the moisture sensitivity classification for these parts?

A: All three parts carry MSL 1 (Unlimited) classification, indicating no moisture sensitivity restrictions for storage, handling, or assembly.