Datasheet > T1235T-8I

T1235T-8I

更新时间： 2023-12-20 18:44:49

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		可控硅
页数	文件大小	规格书
9页	411K
描述
12 A Snubberless?三端双向可控硅

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T1235T-8I

12 A Snubberless™ Triac

Datasheet -production data

Description

Available in through-hole package, the T1235T-8I

Triac can be used for the on/off or phase angle

control function in general purpose AC switching

where high commutation capability is required.

This device can be used without a snubber RC

circuit when the limits defined are respected.

TO220AB insulated

TO-220AB insulated provides tab insulation,

UL1557 certified, rated at 2.5 kV RMS and

UL-94, V0 resin compliance.

Features



High static dV/dt

Package environmentally friendly Ecopack^®2

graded (RoHS and Halogen Free compliance).

High dynamic turn-off commutation

(dl/dt)c



150 °C maximum T_j

Three quadrants

Snubberless™ is a trademark of

STMicroelectronics.

Built-in ceramic for tab insulation

Compliance to UL1557 standard

(ref : E81734)

ECOPACK^®2 compliant component

Complies with UL94,V0

Surge capability V_DSM, V_RSM= 900 V

Figure 1: Functional diagram



A2: Anode2

A1: Anode1

G : Gate

Benefits



High immunity to false turn-on thanks to high

static dV/dt

Table 1: Device summary

Better turn-off in high temperature

environments thanks to (dI/dt)c

Increase of thermal margin due to extended

working T_jup to 150 °C

Better thermal resistance due to the ceramic

inside the package

Symbol

I_T(RMS)

Value

Unit

V_DRM/V_RRM

V_DSM/V_RSM

I_GT

800

900

Applications



General purpose AC line load switching

Motor control circuits

Home appliances

Heating

Lighting

Inrush current limiting circuits

Overvoltage crowbar protection

December 2017

DocID030976 Rev 2

1/9

www.st.com

This is information on a product in full production.

12 3 4 5 6 7...9

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