ASML-5822-TR2G Equivalent & Substitute Parts

Part Overview

The ASML-5822-TR2G is an RF Diode PIN with integrated Schottky diode pair in series connection, manufactured by Broadcom Limited. This component features dual voltage ratings (60V, 22V) and 1 A maximum current capability in a compact SOT-323 package. The product is currently obsolete, making equivalent substitutes necessary for ongoing design requirements and production continuity.

Substiute Parts

ASML-5822-TR2G

Broadcom LimitedIn Stock: 842ASML-5822-TR2G 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-5822-TR2G is determined by the following critical parameters:

Primary Substitution Criteria:

• Package compatibility: SOT-323 form factor
• Diode configuration: PIN or Schottky technology
• Voltage rating: Peak reverse voltage capability
• Current handling: Maximum forward current
• Frequency performance: Capacitance and resistance characteristics at specified test conditions

The two identified substitutes represent different technology approaches:

1. 1PS70SB82,115 - Schottky diode technology, optimized for lower voltage applications with automotive-grade qualification
2. SKY16602-632LF - PIN diode technology, single element configuration with higher power dissipation capability

Parameter Comparison

Engineering Selection Recommendations

1PS70SB82,115 Selection Criteria:

• Maintains SOT-323 package compatibility for direct board-level substitution
• Schottky technology provides lower forward voltage characteristics
• Automotive-grade qualification (AEC-Q100) and ROHS3 compliance ensure regulatory alignment
• Current rating (30mA) and voltage rating (15V) are reduced compared to original specification
• Active product status ensures long-term availability and supply chain stability

SKY16602-632LF Selection Criteria:

• PIN diode technology aligns with original ASML-5822-TR2G functional classification
• Higher power dissipation capability (12W) supports thermal management requirements
• Package form factor differs (2-MLP vs. SOT-323), requiring board redesign consideration
• Voltage rating (20V) and current rating (50mA) represent partial parameter reduction
• Active product status and ROHS3 compliance support production continuity

Frequently Asked Questions (FAQ)

Q: Can 1PS70SB82,115 directly replace ASML-5822-TR2G in existing designs? A: Direct replacement is possible at the package level (SOT-323), but circuit performance must be validated. The substitute operates at lower voltage (15V vs. 60V/22V) and current (30mA vs. 1A) ratings. Design review is required to confirm application compatibility.

Q: What are the package differences between the substitute options? A: 1PS70SB82,115 uses SC-70/SOT-323 packaging, matching the original ASML-5822-TR2G footprint. SKY16602-632LF uses 2-MLP (2.3x2.3) packaging, requiring PCB layout modification and potential schematic redesign.

Q: How do the diode technologies differ between substitutes? A: 1PS70SB82,115 is a Schottky diode optimized for fast switching and low forward voltage. SKY16602-632LF is a PIN diode designed for RF applications with higher power handling. The original ASML-5822-TR2G combined both technologies in series.

Q: Are both substitutes suitable for high-temperature applications? A: 1PS70SB82,115 operates to 125°C junction temperature. SKY16602-632LF operates to 85°C ambient temperature. The original part rated to 150°C junction temperature. Application thermal requirements must be evaluated against substitute specifications.

Q: What compliance certifications apply to the substitute parts? A: Both substitutes are ROHS3 compliant and REACH unaffected. 1PS70SB82,115 carries AEC-Q100 automotive qualification. Both maintain MSL Level 1 (unlimited moisture sensitivity).