SS210A

Overview

The SS210A is a surface mount Schottky barrier rectifier manufactured by HY Electronic (Cayman) Limited. It features a maximum repetitive peak reverse voltage of 100 V and a maximum average forward rectified current of 2.0 A at an ambient temperature of 100 °C. The device exhibits a peak forward surge current capability of 50 A under JEDEC testing conditions. Electrical characteristics include a typical junction capacitance of 200 pF and a typical thermal resistance from junction to lead of 15 °C/W. The component operates within a junction temperature range of -55 °C to +150 °C.

Feature Summary

• Low forward voltage drop for high efficiency and low power loss
• High surge current capacity suitable for transient loads
• Compliant with UL flammability classification 94V-0
• Qualified according to AEC-Q101 automotive standards

Applications

• Low voltage, high frequency inverters
• Polarity protection circuits
• Surface mounted applications requiring high reliability

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and tape-and-reel specifications. Ensure that the procurement channel provides valid traceability records. Confirm RoHS compliance status and AEC-Q101 qualification certificates are available for quality assurance requirements before finalizing orders.

Selection Notes

Select this component when a 100 V reverse voltage rating and 2.0 A continuous forward current are required in a compact SMA package. Consider the low forward voltage characteristic for efficiency optimization in low-voltage designs. Verify thermal management capabilities align with the specified junction-to-lead thermal resistance for the intended operating environment.

Part Context

This part belongs to the SS2*A series of surface mount Schottky barrier rectifiers produced by HY Electronic (Cayman) Limited. The series covers reverse voltages ranging from 20 V to 100 V with a consistent 2.0 A forward current rating across variants. The SS210A specifically denotes the 100 V variant within this standardized product line designed for general-purpose rectification.

Replacement Considerations

Direct substitutes must match the 100 V reverse voltage, 2.0 A forward current, and SMA (DO-214AC) package dimensions. Verify pinout compatibility and thermal performance characteristics. Cross-reference electrical parameters such as forward voltage drop and leakage current to ensure circuit functionality remains unchanged.

FAQ

What is the maximum non-repetitive peak forward surge current?

The maximum non-repetitive peak forward surge current is 50 A, measured as an 8.3 ms single half sine-wave superimposed on rated load per JEDEC methods.

How is polarity indicated on the component?

Polarity is indicated by a color band on the component body, which denotes the cathode terminal.