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Product Detailed Parameters
- Description：DIODE AVAL 200V 1.5A DO214AC
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Avalanche
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io)：1.5A
- Voltage - Forward (Vf) (Max) @ If：1.15 V @ 1.5 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：4 µs
- Current - Reverse Leakage @ Vr：1 µA @ 200 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：DO-214AC (SMA)
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The BYG10D-E3/TR is a standard avalanche rectifier diode manufactured by Vishay General Semiconductor. It features a single configuration in a DO-214AC (SMA) surface-mount package. The device supports a maximum average forward current of 1.5 A and a repetitive peak reverse voltage of 200 V. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 30 A, a maximum reverse current of 1 µA, and a maximum forward voltage of 1.1 V. The component is designed for high reliability with controlled avalanche characteristics.
Feature Summary
- Controlled avalanche characteristics for robust operation under transient conditions
- Glass passivated junction ensuring long-term stability and low leakage
- High surge current capability suitable for demanding power applications
Applications
- General purpose rectification in power supplies
- Inverter circuits
- Converter topologies
- Freewheeling diodes for consumer electronics
- Automotive and telecommunication equipment
Procurement Notes
Verify the specific suffix 'E3' confirms RoHS compliance and lead-free terminals as per Vishay standards. Confirm the 'TR' designation indicates tape-and-reel packaging for automated placement. Ensure the DO-214AC package matches the target PCB footprint. Cross-reference the datasheet revision date to confirm technical specifications remain current. Validate that the 200V rating aligns with the circuit's peak inverse voltage requirements.
Selection Notes
Select this component when a standard recovery rectifier with avalanche capability is required in an SMA package. The 1.5 A current rating suits moderate power applications. Consider the 200 V reverse voltage limit for low-voltage AC-to-DC conversion. The glass passivation offers advantages over plastic-passivated alternatives in harsh environments. Evaluate thermal management needs based on the 150 °C maximum junction temperature specification.
Part Context
This part belongs to the BYG10 series of 1.5 A silicon rectifiers from Vishay. The series spans voltage ratings from 200 V to 1600 V, sharing identical mechanical dimensions and general performance traits. The BYG10D specifically denotes the 200 V variant within this family. All members feature controlled avalanche characteristics and are qualified to AEC-Q101 standards for automotive use.
Replacement Considerations
Direct substitutes within the same Vishay lineup include BYG10J-E3/TR (400 V), BYG10K-E3/TR (600 V), and BYG10Y-E3/TR (1600 V). These parts share the DO-214AC package and 1.5 A rating but differ in reverse voltage blocking capability. Ensure the replacement voltage rating exceeds the circuit's maximum operating voltage.
