SD1A200A

$0.30

Description：THYRISTOR SMA T&R 5K
Series：-

SKU:e3221b69918e Category: SCRs Brand: Diodes Incorporated

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Product introduction

SD1A200A is listed in the Scrs range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is THYRISTOR SMA T&R 5K. Review the specifications below when checking this part for your BOM.

Scrs specifications for SD1A200A

Description：THYRISTOR SMA T&R 5K
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Voltage - Off State：-
Voltage - Gate Trigger (Vgt) (Max)：-
Current - Gate Trigger (Igt) (Max)：-
Current - Hold (Ih) (Max)：-
Current - Non Rep. Surge 50, 60Hz (Itsm)：-
SCR Type：-
Operating Temperature：-
Grade：-
Qualification：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Voltage - On State (Vtm) (Max)：-
Current - On State (It (AV)) (Max)：-
Current - On State (It (RMS)) (Max)：-
Current - Off State (Max)：-

Scrs datasheet and documents for SD1A200A

SD1A200A

Scrs Overview

The SD1A200A is a unidirectional silicon thyristor designed for high-voltage applications. It features a peak repetitive off-state voltage (VDRM) of 170 V and an on-state RMS current rating of 1 A at 80°C. The breakover voltage (VBO) ranges from 190 to 210 Vdc, with a holding current under 60 mA. Packaged in the compact JEDEC DO-214AC (SMA) molded plastic case, it supports an operating junction temperature range of -40°C to +125°C.

Scrs Feature Summary

Compact SMA package design for space-saving integration
High-voltage blocking capability with 170 V VDRM
Robust thermal performance suitable for industrial environments

Scrs Applications

Gas igniters

Scrs Procurement Notes

Verify component authenticity by checking for UL Recognition File # E219635 marking and RoHS 2011/65/EU compliance documentation. Confirm the manufacturer is LSC or Diodes Incorporated. Ensure the package matches the JEDEC DO-214AC specification and that terminals feature lead-free plating as stated in the mechanical data section of the official datasheet.

Scrs Selection Notes

Select this component when a unidirectional thyristor with a 170 V blocking voltage and 1 A RMS current capacity is required. The device is appropriate for circuits needing a breakover voltage between 190 V and 210 V. Consider the SMA surface-mount package for PCB layout constraints and verify that the operating environment falls within the specified -40°C to +125°C junction temperature range.

Scrs Part Context

This part belongs to the SIDAC family of high-voltage silicon unidirectional thyristors manufactured by LSC/Diodes Incorporated. These components are engineered for triggering applications requiring precise voltage thresholds. The SD1A200A specifically targets gas ignition systems where reliable high-voltage switching and compact form factors are critical design parameters.