Littelfuse Qxx40xx Series Manual do Utilizador descarregar pdf (Página 2)

162

Revised: 09/23/13

Speciﬁcations are subject to change without notice.

Teccor

brand Thyristors

40 Amp Alternistor (High Commutation) Triacs

Qxx40xx Series

Electrical Characteristics (T

= 25°C, unless otherwise speciﬁed) — Alternistor Triac (3 Quadrants)

Symbol Test Conditions Quadrant

Value

Unit

Qxx40xH6 Qxx40K5 Qxx40x7

= 12V R

= 60 

*o**o*** MAX. 80 50 100 mA

*o**o*** MAX. 1.3 1.3 2.0 V

= V

DRM

= 3.3 k T

= 125°C *o**o*** MIN. 0.2 V

= 400mA MAX. 80 75 100 mA

dv/dt

= V

DRM

Gate Open T

= 125°C

400V

MIN.

600 500 700

V/s

600V 500 475 625

800V 475 400 575

= V

DRM

Gate Open T

= 100°C 1000V - - 500

(dv/dt)c (di/dt)c = 21.6 A/ms T

= 125°C MIN. 30 20 50 V/µs

= 2 x I

PW = 15µs I

= 56.6A(pk) TYP. 5 µs

Static Characteristics

Symbol Test Conditions Value Unit

= 56.6A t

= 380 µs T

= 25°C MAX. 1.8 V

DRM

RRM

= V

DRM

/ V

RRM

= 25°C o7 MAX. 20 A

= 125°C o7 MAX. 5 mA

= 100°C 1000V MAX. 5 mA

Thermal Resistances

Symbol Parameter Value Unit

(J-C)

Junction to case (AC)

Qxx40KH6

Qxx40K5

Qxx40K7

0.97

°C/W

Qxx40JH6

Qxx40J7

0.95

Note: xx = voltage

Absolute Maximum Ratings — Alternistor Triac (3 Quadrants)

Symbol Parameter Value Unit

T(RMS)

RMS on-state current (full sine wave)

Qxx40x7

Qxx40xH6

= 75°C 40 A

TSM

Non repetitive surge peak on-state current

(full cycle, T

initial = 25°C)

f = 50 Hz t = 20 ms 335

f = 60 Hz t = 16.7 ms 400

t Value for fusing t

= 8.3 ms 664 A

di/dt

Critical rate of rise of on-state current

= 2 x I

, tr ≤ 100 ns)

f = 120 Hz

= 125°C

150 A/s

GTM

Peak gate trigger current t

 10 s I

 I

GTM

= 125°C

G(AV)

Average gate power dissipation

= 125°C

0.8 W

stg

Storage temperature range -40 to 150 °C

Operating junction temperature range -40 to 125 °C

Note: xx = voltage, x = package

1 2 3 4 5 6 7

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