Littelfuse QxXx Series Instrukcja Użytkownika Pobierz pdf (Strona 2)

18

Revised: 09/23/13

©2013 Littelfuse, Inc

Speciﬁcations are subject to change without notice.

Teccor

®

brand Thyristors

0.8 Amp Sensitive & Standard Triacs

LxX8Ex & LxXx & QxX8Ex & QxXx Series

Electrical Characteristics (T

J

= 25°C, unless otherwise speciﬁed) — Sensitive Triac (4 Quadrants)

Symbol Test Conditions Quadrant

LxX8E3

LxX3

LxX8E5

LxX5

LxX8E6

LxX6

LxX8E8

LxX8

Unit

I

GT

V

D

= 12V R

L

= 30 

*o**o***

MAX.

35510

mA

IV 3 5 10 20

V

GT

ALL MAX. 1.3 V

V

GD

V

D

= V

DRM

R

L

= 3.3 k T

J

= 110°C ALL MIN. 0.2 V

I

H

I

T

= 100mA MAX. 5 10 10 15 mA

dv/dt V

D

= V

DRM

Gate Open T

J

= 100°C

400V

TYP.

15 15 25 30

V/s

600V 10 10 20 25

(dv/dt)c (di/dt)c = 0.43 A/ms T

J

= 110°C TYP. 0.5 1 1 2 V/s

t

gt

I

G

= 2 x I

GT

PW = 15s I

T

= 1.13 A(pk) TYP. 2.8 3.0 3.0 3.2 s

Absolute Maximum Ratings — Standard Triac

Symbol Parameter Value Unit

I

T(RMS)

RMS on-state current

(full sine wave)

QxXE8y/

QxXy

T

C

= 60°C 0.8 A

I

TSM

Non repetitive surge peak on-state current

(full cycle, T

J

initial = 25°C)

f = 50 Hz t = 20 ms 8.3

A

f = 60 Hz t = 16.7 ms 10

I

2

tI

2

t Value for fusing t

p

= 8.3 ms 0.41 A

2

s

di/dt

Critical rate of rise of on-state current

(I

G

= 200mA with  0.1s rise time)

f = 120 Hz

T

J

= 125°C

20 A/s

I

GTM

Peak gate trigger current

t

p

= 10 s;

I

GT

 I

GTM

T

J

= 125°C

1A

P

G(AV)

Average gate power dissipation

T

J

= 125°C

0.2 W

T

stg

Storage junction temperature range

QxX8Ey -65 to 150

°C

QxXy -40 to 150

T

J

Operating junction temperature range

QxX8Ey -65 to 125

°C

QxXy -40 to 125

Note: x = voltage, y = sensitivity

Electrical Characteristics (T

J

= 25°C, unless otherwise speciﬁed) — Standard Triac

Symbol Test Conditions Quadrant

QxX8E3

QxX3

QxX8E4

QxX4

Unit

I

GT

V

D

= 12V R

L

= 60 

*o**o*** MAX. 10 25

mA

IV TYP. 25 50

V

GT

*o**o*** MAX. 1.3 1.3 V

V

GD

V

D

= V

DRM

R

L

= 3.3 k T

J

= 125°C ALL MIN. 0.2 0.2 V

I

H

I

T

= 200mA MAX. 15 25 mA

dv/dt V

D

= V

DRM

Gate Open T

J

= 125°C

400V

MIN.

25 35

V/s

600V 15 25

(dv/dt)c (di/dt)c = 0.43 A/ms T

J

= 125°C TYP. 1 1 V/s

t

gt

I

G

= 2 x I

GT

PW = 15s I

T

= 1.13 A(pk) TYP. 2.5 3.0 s

Note: x = voltage

1 2 3 4 5 6 7 8 9

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