CBRLD1-02 TR13 Bridge Rectifier Equivalent & Substitute Parts

Part Overview

The CBRLD1-02 TR13 is a single-phase bridge rectifier manufactured by Central Semiconductor Corp, designed for 200 V peak reverse voltage applications with 1 A average rectified current. This component utilizes Schottky diode technology in a 4-LPDIP surface mount package. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing system maintenance and new design implementations.

Substiute Parts

CBRLD1-02 TR13

Central Semiconductor CorpIn Stock: 663CBRLD1-02 TR13 Datasheet

Current PartRFQ

ABS2U

SMC Diode SolutionsIn Stock: 1196ABS2U Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CBRLD1-02 TR13 is determined by the following critical parameters:

• Diode Type: Single Phase bridge rectifier configuration
• Voltage Rating: 200 V peak reverse voltage (Vrrm)
• Current Rating: 1 A average rectified current (Io)
• Package Type: 4-SMD, Gull Wing surface mount configuration
• Operating Temperature Range: -55°C to 150°C junction temperature capability
• Mounting Technology: Surface mount compatibility

The primary substitute identified is the ABS2U from SMC Diode Solutions. This part maintains electrical equivalence across all critical parameters while differing in diode technology (Standard vs. Schottky) and forward voltage characteristics.

Parameter Comparison

Engineering Selection Recommendations

The ABS2U is the designated manufacturer-recommended substitute for the CBRLD1-02 TR13. Both components share identical voltage and current ratings, operating temperature ranges, and package configurations, establishing direct functional equivalence.

The ABS2U offers the advantage of active product status with current manufacturing availability (1147 pcs in stock vs. 629 pcs for the obsolete CBRLD1-02 TR13). The ABS2U is RoHS3 compliant and REACH affected, providing compliance with current environmental regulations.

The forward voltage differential (1.1 V vs. 1 V at 1 A) reflects the technology difference between standard and Schottky diodes. The ABS2U exhibits lower reverse leakage current (5 µA vs. 10 µA at 200 V), which may provide improved performance in certain low-leakage applications.

Frequently Asked Questions (FAQ)

Q: Can the ABS2U directly replace the CBRLD1-02 TR13 in existing designs?

A: Yes. Both components maintain identical voltage ratings (200 V), current ratings (1 A), operating temperature ranges (-55°C to 150°C), and 4-SMD Gull Wing package configurations. Direct PCB-level substitution is supported.

Q: What is the significance of the forward voltage difference between these parts?

A: The CBRLD1-02 TR13 specifies 1 V forward voltage (Schottky technology), while the ABS2U specifies 1.1 V (standard technology). This 0.1 V difference affects power dissipation and thermal performance. Applications with tight thermal budgets should account for this variance.

Q: Why does the ABS2U have lower reverse leakage current?

A: The ABS2U's 5 µA reverse leakage at 200 V (compared to 10 µA for the CBRLD1-02 TR13) is characteristic of standard diode technology. Lower leakage current may benefit high-impedance or precision measurement circuits.

Q: Are there packaging considerations when substituting these parts?

A: Both components use identical 4-SMD Gull Wing surface mount packaging. No PCB layout modifications are required for substitution.

Q: What is the compliance status difference between these parts?

A: The CBRLD1-02 TR13 is REACH unaffected. The ABS2U is REACH affected and RoHS3 compliant, meeting current environmental and regulatory requirements for new designs and manufacturing.

Q: Is the ABS2U suitable for new product designs?

A: Yes. The ABS2U carries active product status with established supply chain availability, making it the appropriate choice for new designs requiring single-phase bridge rectifier functionality at 200 V / 1 A ratings.