Teccor® brandThyristors
35 Amp Standard & 30 / 35 Amp Alternistor (High Commutation) Triacs
Qxx30xHx & Qxx35xx & Qxx35xHx Series
®
Description
30 Amp / 35 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.
Standard type devices normally operate in Quadrants I & III
triggered from AC line.
Alternistor type devices only operate in quadrants I, II, & III
and are used in circuits requiring high dv/dt capability.
Features & Benefits
• RoHS Compliant
• Electrically isolated
package “FASTPAK” &
“L - Package” are UL
recognized for 2500Vrms
Agency Approval
• Glass – passivated
junctions
Agency
Agency File Number
• Voltage capability up to
FASTPAK & L Package: E71639
800V
®
• Surge capability up to 350A
Main Features
Applications
Symbol
IT(RMS)
Value
30 & 35
400 to 800
50
Unit
A
Excellent for AC switching and phase control applications
such as heating, lighting, and motor speed controls.
VDRM/VRRM
IGT (Q1)
V
Typical applications are AC solid-state switches, industrial
power tools, exercise equipment, white goods and
commercial appliances.
mA
AlternistorTriacs (no snubber required) are used in
applications with extremely inductive loads requiring
highest commutation performance.
Schematic Symbol
MT2
Internally constructed isolated packages are offered for
ease of heat sinking with highest isolation voltage.
G
MT1
Absolute Maximum Ratings —StandardTriac
Symbol
Parameter
RMS on-state current (full sine wave)
Value
35
Unit
IT(RMS)
Qxx35P5
f = 50 Hz
f = 60 Hz
TC = 55°C
t = 20 ms
A
300
350
508
Non repetitive surge peak on-state current
(full cycle, TJ initial = 25°C)
ITSM
A
t = 16.7 ms
tp = 8.3 ms
I2t
I2t Value for fusing
A2s
Critical rate of rise of on-state current
(IG = 200mA with ≤ 0.1µs rise time)
di/dt
f = 120 Hz
100
A/μs
TJ = 125°C
IGTM
Peak gate trigger current
Average gate power dissipation
Storage temperature range
tp ≤ 10 μs IGT ≤ IGTM
2
A
TJ = 125°C
TJ = 125°C
PG(AV)
0.5
W
°C
°C
-40 to 125
-25 to 125
Tstg
TJ
Operating junction temperature range
Note: xx = voltage
Qxx30xHx & Qxx35xx & Qxx35xHx Series
©2010 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
137
Revised:November1, 2010 05:04PM