Q8040K7 Littelfuse Inc, Q8040K7 Datasheet

Triacs 800V 40A

Q8040K7

Manufacturer Part Number
Q8040K7
Description
Triacs 800V 40A
Manufacturer
Littelfuse Inc
Datasheet

Specifications of Q8040K7

Rated Repetitive Off-state Voltage Vdrm
800 V
Breakover Current Ibo Max
400 A
On-state Rms Current (it Rms)
40 A
Off-state Leakage Current @ Vdrm Idrm
0.2 mA
Gate Trigger Voltage (vgt)
2 V
Gate Trigger Current (igt)
100 mA
Holding Current (ih Max)
100 mA
Forward Voltage Drop
1.8 V
Mounting Style
Through Hole
Package / Case
TO-218
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Repetitive Peak Forward Blocking Voltage
800 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
©2010 Littelfuse, Inc
Agency Approval
Main Features
Schematic Symbol
I
V
I
T(RMS)
GT (Q1)
DRM
Agency
®
/V
Symbol
RRM
Qxx40xx Series
G
400 to 1000
50 to 100
K & J Packages: E71639
Value
Agency File Number
40
MT2
MT1
Teccor
Teccor
40 Amp Alternistor (High Commutation) Triacs
Unit
mA
A
V
®
®
Revised: May 10, 2010 09:33 PM
brand Thyristors
brand Thyristors
147
Description
40 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.
Alternistor type devices only operate in quadrants I, II, & III
and are used in circuits requiring high dv/dt capability.
Features & Benefits
Applications
Excellent for AC switching and phase control applications
such as heating, lighting, and motor speed controls.
Typical applications are AC solid-state switches, industrial
power tools, exercise equipment, white goods and
commercial appliances.
Alternistor Triacs (no snubber required) are used in
applications with extremely inductive loads requiring
highest commutation performance.
Internally constructed isolated packages are offered for
ease of heat sinking with highest isolation voltage.
junctions
1000V
400A
K & J -Packages are UL
recognized for 2500Vrms
Qxx40xx Series
®

Related parts for Q8040K7

Q8040K7 Summary of contents

Page 1

... Typical applications are AC solid-state switches, industrial power tools, exercise equipment, white goods and Unit commercial appliances. A Alternistor Triacs (no snubber required) are used in V applications with extremely inductive loads requiring highest commutation performance. mA Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage ...

Page 2

... Amp Alternistor (High Commutation) Triacs Absolute Maximum Ratings — Alternistor Triac Symbol I RMS on-state current (full sine wave) T(RMS) Non repetitive surge peak on-state current I (full cycle, T initial = 25°C) TSM Value for fusing Critical rate of rise of on-state current di/ 100 ns Peak gate trigger current ...

Page 3

... Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor Teccor ® ® brand Thyristors brand Thyristors 40 Amp Alternistor (High Commutation) Triacs Figure 2: Normalized DC Gate Trigger Current for All Quadrants vs. Junction Temperature 4.0 MT2 3.0 MT1 2.0 ...

Page 4

... Amp Alternistor (High Commutation) Triacs Figure 7: On-State Current vs. On-State Voltage (Typical º 0.6 0.8 1.0 1.2 Positive or Negative Instantaneous On-State Voltage (v Figure 8: Surge Peak On-State Current vs. Number of Cycles 1000 100 Surge Current Duration – Full Cycles Note voltage Qxx40xx Series Teccor ® ...

Page 5

... Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor Teccor ® ® brand Thyristors brand Thyristors 40 Amp Alternistor (High Commutation) Triacs Pb – Free assembly T P 150°C T 200° S(max) 60 – ...

Page 6

... Amp Alternistor (High Commutation) Triacs Dimensions — TO-218X (J Package) — Isolated Mounting Tab Measurement Point A E MT1 W Gate MT2 Dimensions — TO-218AC (K Package) — Isolated Mounting Tab T Measurement Point (diameter Gate J P MT1 MT2 Note: Maximum torque applied to mounting tab is 8 in-lbs. (0.904 Nm). ...

Page 7

... Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor Teccor ® ® brand Thyristors brand Thyristors 40 Amp Alternistor (High Commutation) Triacs Gate Sensitivity Quadrants I 1000V I – II – III IV X 80mA 80mA 50mA ...

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