UT134E(2014) Просмотр технического описания (PDF) - Unisonic Technologies

Номер в каталоге

Компоненты Описание

производитель

UT134E
(Rev.:2014)

TRIAC

Unisonic Technologies 

UT134E

 TYPICAL CHARACTERISTICS(Cont.)

TRIAC

Fig 9. Normalised Holding Current, IH(TJ)/IH(25°C),

versus junction temperature, TJ

IH(TJ)

3 IH(25°C)

2.5

2

1.5

1

0.5

0-50

0

50

TJ /°C

100 150

Fig 11. Transient Thermal Impedance

Zthj-mb,Versus Pulse Width tp

10 Zth j-mb(K/W)

unidirectional

bidirectional

1

Fig 10. Typical And Maximum On-state

Characteristic

IT/A

12 TJ=125°C

typ

max

10 TJ=25°C

8 VoUT=1.27V

6 RS=0.091Ohms

4

2

00 0.5 1 1.5 2 2.5 3

VT/V

Fig 12. Typical Critical Rate Of Rise Of Off-satate

Voltage, dVD/dt Versus Junction

Temperature, TJ

dVD/dt(V/us)

1000

0.1

PD tp

t

0.01

10us 0.1ms 1ms 10ms 0.1s 1s 10s

tp/s

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

10

10

50

100

150

TJ /°C

5 of 6

QW-R401-007.D

Share Link: