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Q4004D8XX Datasheet(Fiches technique) 1 Page - Littelfuse

Numéro de pièce Q4004D8XX
Description  4 Amp Sensitive & Standard Triacs
Télécharger  10 Pages
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Fabricant  LITTELFUSE [Littelfuse]
Site Internet  http://www.littelfuse.com
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© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/03/16
Teccor® brand Thyristors
4 Amp Sensitive & Standard Triacs
Lxx04xx & Qxx04xx Series
Description
Main Features
4 Amp bi-directional solid state switch series is designed
for AC switching and phase control applications such as
motor speed and temperature modulation controls, lighting
controls, and static switching relays.
Sensitive type devices guarantee gate control in Quadrants
I & IV needed for digital control circuitry.
Standard type devices normally operate in Quadrants I & III
triggered from AC line.
Symbol
Value
Unit
I
T(RMS)
4
A
V
DRM/VRRM
400 to 1000
V
I
GT (Q1)
3 to 25
mA
Absolute Maximum Ratings — Sensitive Triacs (4 Quadrants)
Symbol
Parameter
Value
Unit
I
T(RMS)
RMS on-state current
(full sine wave)
Lxx04Ly
T
C = 90°C
4
A
Lxx04Ry/Lxx04Vy/Lxx04Dy
T
C = 95°C
I
TSM
Non repetitive surge peak on-state current
(full cycle, T
J initial = 25°C)
f = 50 Hz
t = 20 ms
33
A
f = 60 Hz
t = 16.7 ms
40
I2t
I2t Value for fusing
t
p = 8.3 ms
6.6
A2s
di/dt
Critical rate of rise of on-state current
(I
G = 50mA with ≤ 0.1μs rise time)
f = 120 Hz
T
J = 110°C
50
A/μs
I
GTM
Peak gate trigger current
t
p ≤ 10 μs
T
J = 110°C
1.2
A
P
G(AV)
Average gate power dissipation
T
J = 110°C
0.3
W
T
stg
Storage temperature range
-40 to 150
°C
T
J
Operating junction temperature range
-40 to 110
°C
Note: xx = voltage, y = sensitivity
Schematic Symbol
MT2
MT1
G
Applications
Typical applications are AC solid-state switches, power
tools, home/brown goods and white goods appliances.
Sensitive gate Triacs can be directly driven by
microprocessor or popular opto-couplers/isolators.
Internally constructed isolated packages are offered for
ease of heat sinking with highest isolation voltage.
Features & Benefits
• RoHS Compliant
• Glass – passivated
junctions
• Voltage capability up to
1000 V
• Surge capability up to
55 A
• Electrically isolated
“L-Package” is UL
Recognized for 2500Vrms
• Solid-state switching
eliminates arcing or
contact bounce that
create voltage transients
• No contacts to wear out
from reaction of switching
events
• Restricted (or limited) RFI
generation, depending on
activation point of
sine wave
• Requires only a small gate
activation pulse in each
half-cycle
Agency Approval
Agency
Agency File Number
L Package : E71639
RoHS




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