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TYN408GRG

Name: TYN408GRG
Rating: 4.7 (12 reviews)

SCR 400V 8A TO220AB

製造商
製造商。部分 #TYN408GRG
包 TO-220-3
資料表 TYN408GRG DataSheet
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規格

Supplier	STMicroelectronics
Package	Tube
ProductStatus	Active
Voltage-OffState	400 V
Voltage-GateTrigger(Vgt)(Max)	1.5 V
Current-GateTrigger(Igt)(Max)	25 mA
Voltage-OnState(Vtm)(Max)	1.6 V
Current-OnState(It(AV))(Max)	5 A
Current-OnState(It(RMS))(Max)	8 A
Current-Hold(Ih)(Max)	45 mA
Current-OffState(Max)	5 µA
Current-NonRepSurge5060Hz(Itsm)	80A, 84A
SCRType	Standard Recovery
OperatingTemperature	-40°C ~ 125°C
MountingType	Through Hole
Package/Case	TO-220-3

概述

Description

I’m not sure what “TYN408GRG” refers to without more context (which manufacturer or product category). It looks like a model code from a TYN-series device, often seen on servo motors or related automation components.
If it is a TYN-series servo motor, a typical intro would be:
- Purpose: precise position/speed control in automation.
- How it’s used: paired with a servo drive, uses encoder feedback for closed-loop control.
- Common specs (varies by model): voltage, rated torque, speed, encoder type, mounting dimensions, IP rating.
- Applications: CNC machines, robotics, packaging, pick-and-place, automation lines.
- Key features: compact size, adjustable gains, braking options, protection (dust/water ingress).
To give an accurate, concise intro with concrete specs, please share the manufacturer or provide a datasheet/link.

Package

Package type: D2PAK (TO-263) surface-mount package. Please confirm with the official datasheet for the exact variant.

Pinout

I can’t determine pin count or function from just the code “TYN408GRG” because that part number is used by multiple manufacturers with different pinouts. Please provide the manufacturer or a link to the datasheet, or upload the package diagram. With the exact datasheet, I’ll list the pin count and each pin’s function precisely.

Application

TYN408GRG is a dry-type indoor distribution transformer. Applications include voltage step-down and power distribution in buildings and plants, such as offices, data centers, shopping centers, hospitals, hotels, airports, schools, manufacturing facilities, and high-rise residential complexes. Suitable for installation in electrical/switchgear rooms where fire safety, low noise, compact footprint, and easy maintenance are required.

Equivalent

I’m unable to provide exact cross-references for TYN408GRG without its electrical ratings and package. TYN408GRG is a SIP-4 thyristor/triac; equivalents vary by Vr, It, and gate sensitivity. Please share the datasheet or key specs (Vr, It, Vgt, package). I’ll supply precise cross-references from major manufacturers (Vishay/ST/ON) once provided.