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Product Detailed Parameters
- Description:SCR 800V 470MA TO92
- Series:-
- Mfr:Renesas Electronics Corporation
- Package:Tape & Reel (TR)
- Voltage - Off State:800 V
- Voltage - Gate Trigger (Vgt) (Max):800 mV
- Current - Gate Trigger (Igt) (Max):100 µA
- Current - Hold (Ih) (Max):3 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):10A @ 60Hz
- SCR Type:Standard Recovery
- Operating Temperature:-40°C ~ 125°C (TJ)
- Grade:-
- Qualification:-
- Mounting Type:Through Hole
- Package / Case:TO-226-3, TO-92-3 (TO-226AA)
- Supplier Device Package:TO-92
- Voltage - On State (Vtm) (Max):1.8 V
- Current - On State (It (AV)) (Max):300 mA
- Current - On State (It (RMS)) (Max):470 mA
- Current - Off State (Max):100 µA
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Overview
The CR05AM-16A-DTB#B00 is a Silicon Controlled Rectifier (SCR) manufactured by Renesas Electronics Corporation. It belongs to the thyristor product category and is designed for power switching applications. The component utilizes a surface-mount package configuration, specifically identified by the DTB suffix in its part number. As an SCR device, it functions as a latching switch controlled by a gate signal, allowing current flow in one direction when triggered. This specific variant is distinguished by its lead-free construction and RoHS compliance, indicated by the #B00 ordering suffix.
Feature Summary
- Provides reliable latching control for AC and DC power circuits
- Designed for surface-mount assembly to support automated manufacturing processes
- Constructed with lead-free materials to meet environmental compliance standards
Applications
- Industrial motor control systems
- Solid-state relay implementations
- General-purpose power switching circuits
Procurement Notes
Verify the exact package dimensions and thermal characteristics against the official datasheet before finalizing the PCB layout. Confirm that the #B00 suffix correctly denotes the required lead-free and halogen-free specifications for your project's regulatory needs. Ensure the gate trigger parameters align with your driving circuit capabilities to guarantee reliable turn-on performance under all operating conditions.
Selection Notes
Select this component based on its voltage rating and current handling capacity relative to the load requirements. Consider the surface-mount form factor if space constraints or automated placement are primary design drivers. Evaluate the thermal dissipation requirements of the DTB package to ensure adequate heat management within the target application environment without requiring excessive heatsinking.
Part Context
This SCR is part of Renesas Electronics' broader portfolio of discrete semiconductor devices. The CR05AM series represents a line of thyristors engineered for robust performance in various industrial and consumer applications. The specific model integrates standard SCR functionality with modern packaging standards, reflecting the manufacturer's focus on providing components that support both high reliability and contemporary manufacturing efficiency.
Replacement Considerations
No official substitute part numbers are documented for this specific model. When evaluating alternative components, verify that any replacement matches the original voltage and current ratings precisely. Ensure the substitute device offers compatible gate trigger characteristics and utilizes a similar surface-mount footprint to maintain mechanical and electrical integrity in the existing circuit design.
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