ASML-5829-TR1G Equivalent & Substitute Parts

Part Overview

The ASML-5829-TR1G is an RF Diode PIN with integrated Schottky diode pair in series connection, manufactured by Broadcom Limited. This component features dual voltage ratings of 128V and 22V with 1A maximum current capability in a compact SOT-323 package. The product is classified as Obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations.

Substiute Parts

ASML-5829-TR1G

Broadcom LimitedIn Stock: 2385ASML-5829-TR1G Datasheet

Current PartRFQ

1PS70SB82,115

Nexperia USA Inc.In Stock: 42351PS70SB82,115 Datasheet

MFR RecommendedRFQ

SKY16602-632LF

Skyworks Solutions Inc.In Stock: 1962SKY16602-632LF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the ASML-5829-TR1G is determined by the following critical parameters:

Primary Substitution Criteria:

• Diode configuration and type compatibility
• Peak reverse voltage rating (128V, 22V dual rating)
• Maximum current handling (1 A)
• Package form factor (SOT-323 / SC-70)
• Capacitance characteristics (0.375pF @ 5V, 1MHz)
• Resistance characteristics (2.5Ohm @ 5mA, 100MHz)

Substitute Parts Identified:

1. 1PS70SB82,115 (Nexperia USA Inc.) - Schottky diode configuration with SOT-323 package compatibility and active product status
2. SKY16602-632LF (Skyworks Solutions Inc.) - PIN diode configuration with 2-MLP package and active product status

Both substitutes maintain the SOT-323 package family and provide functional alternatives for RF diode applications, though with different electrical characteristics and package variants.

Parameter Comparison

Engineering Selection Recommendations

1PS70SB82,115 Selection Criteria:

• Maintains SOT-323 package compatibility with original ASML-5829-TR1G
• Active product status ensures long-term availability and supply chain stability
• ROHS3 compliant and AEC-Q100 qualified for automotive applications
• Schottky diode configuration differs from the original PIN + Schottky combination
• Reduced voltage rating (15V) and current capacity (30mA) compared to original specifications
• Lower junction temperature rating (125°C) versus original (150°C)

SKY16602-632LF Selection Criteria:

• Active product status with established supply chain
• ROHS3 compliant for regulatory compliance
• PIN diode configuration aligns with original diode type
• Package form factor differs (2-MLP versus SOT-323)
• Voltage rating (20V) and current capacity (50mA) lower than original specifications
• Operating temperature range (-40°C to 85°C) differs from original junction temperature specification

Frequently Asked Questions (FAQ)

Q: Can 1PS70SB82,115 directly replace ASML-5829-TR1G in all applications? A: Package compatibility exists (SOT-323), but electrical characteristics differ significantly. The substitute features lower voltage rating (15V vs. 128V/22V), reduced current capacity (30mA vs. 1A), and different diode configuration (Schottky vs. PIN + Schottky combination). Application-specific validation is required.

Q: What are the key differences between the two substitute options? A: 1PS70SB82,115 is a Schottky diode in SOT-323 package with 15V rating. SKY16602-632LF is a PIN diode in 2-MLP package with 20V rating. Selection depends on circuit requirements for diode type, voltage rating, current handling, and package footprint compatibility.

Q: Why does ASML-5829-TR1G have dual voltage ratings (128V, 22V)? A: The dual voltage specification reflects the PIN + Schottky series connection configuration, where each diode element contributes to the overall voltage handling characteristics of the component.

Q: Are both substitutes suitable for RF applications? A: Both substitutes are classified as RF diodes. However, electrical parameter differences (capacitance, resistance, frequency response) must be evaluated against specific RF circuit requirements.

Q: What compliance certifications should be considered for substitute selection? A: Both active substitutes maintain MSL 1 (Unlimited) moisture sensitivity and REACH Unaffected status. The 1PS70SB82,115 includes AEC-Q100 automotive qualification and ROHS3 compliance. SKY16602-632LF includes ROHS3 compliance. Regulatory requirements for the target application determine certification priority.

Q: How do operating temperature ranges affect substitution decisions? A: Original ASML-5829-TR1G operates to 150°C junction temperature. 1PS70SB82,115 maximum is 125°C. SKY16602-632LF operates -40°C to 85°C ambient. Applications requiring high-temperature operation may face limitations with available substitutes.