LXX04XX Datasheet, PDF (1/10 Pages) Littelfuse – 4 Amp Sensitive & Standard Triacs

Teccor^® brand Thyristors
4 Amp Sensitive & Standard Triacs
Lxx04xx & Qxx04xx Series
RoHS
Agency Approval
Agency
Agency File Number
L Package : E71639
Main Features
Symbol
I_T(RMS)
V_DRM/ V_RRM
I_{GT (Q1)}
Value
4
400 to 1000
3 to 25
Schematic Symbol
Unit
A
V
mA
MT2
MT1
G
Description
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.
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
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.
Absolute Maximum Ratings — Sensitive Triacs (4 Quadrants)
Symbol
Parameter
I_T(RMS)
RMS on-state current
(full sine wave)
Lxx04Ly
Lxx04Ry/Lxx04Vy/Lxx04Dy
I_TSM
Non repetitive surge peak on-state current
(full cycle, T_J initial = 25°C)
I²t
I²t Value for fusing
di/dt
I_GTM
P_G(AV)
T_stg
T_J
Critical rate of rise of on-state current
(I_G = 50mA with ≤ 0.1μs rise time)
Peak gate trigger current
Average gate power dissipation
Storage temperature range
Operating junction temperature range
Note: xx = voltage, y = sensitivity
f = 50 Hz
f = 60 Hz
t_p = 8.3 ms
f = 120 Hz
t_p ≤ 10 μs
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/03/16
T_C = 90°C
T_C = 95°C
t = 20 ms
t = 16.7 ms
T_J = 110°C
T_J = 110°C
T_J = 110°C
Value
4
33
40
6.6
50
1.2
0.3
-40 to 150
-40 to 110
Unit
A
A
A²s
A/μs
A
W
°C
°C