QJ8012NH4 Thyristors Datasheet

QJ8012NH4 Datasheet, PDF, Equivalent


Part Number

QJ8012NH4

Description

Thyristors

Manufacture

Littelfuse

Total Page 8 Pages
Datasheet
Download QJ8012NH4 Datasheet


QJ8012NH4
QJ8012xHx Series
Thyristors
12 Amp High Temperature Alternistor Triacs
RoHS
Agency Recognitions
Agency
* - L Package only
Main Features
Agency File Number
E71639*
Symbol
IT(RMS)
VDRM/ VRRM
IGT (Q1)
Value
12
800
35 or 50
Unit
A
V
mA
Schematic Symbol
MT2
MT1
G
Description
This 12A high temperature Alternistor TRIAC, offered in
TO-220AB, TO-220 isolated and TO-263 package, has 150°C
maximum junction temperature and 120A ITSM(60Hz).
This series enables easier thermal management and higher
surge handling capability in AC power control applications
such as heater control, motor speed control, lighting
controls, and static switching relays. Alternistor TRIAC
operates in quadrants I, II, & III and offers high performance
in applications requiring high commutation capability.
Features & Benefits
• Recognized to UL 1557
as an Electrically Isolated
Semiconductor Devices
• Glass – passivated
junctions
• Surge capability up to
120 A
• The L-package has
an isolation rating of
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 sine
wave
• Requires only a small
gate activation pulse in
each half-cycle
• RoHS Compliant
Applications
Excellent for AC switching and phase control applications
such as heating, lighting, and motor speed controls.
Typical applications are AC solid-state switches, light
dimmers, power tools, lawn care equipment, home/brown
goods and white goods 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.
QJ8012xHx Series
©2019 Littelfuse, Inc
Specifications are subject to change without notice.
Revised: 07/26/19

QJ8012NH4
Thyristors
12 Amp High Temperature Alternistor Triacs
Absolute Maximum Ratings — Alternistor (3 Quadrants)
Symbol
Parameter
IT(RMS)
RMS on-state current (full sine wave)
ITSM
I2t
di/dt
IGTM
PG(AV)
Tstg
TJ
VDSM/VRSM
Non repetitive surge peak on-state current
(full cycle, TJ initial = 25°C)
I2t Value for fusing
Critical rate of rise of on-state current
Peak gate trigger current
Average gate power dissipation
Storage temperature range
Operating junction temperature range
Peak non-repetitive blocking voltage
Note: xx = voltage/10, y = sensitivity
QJxx12LHy
QJxx12RHy
QJxx12NHy
f = 50 Hz
f = 60 Hz
f = 60 Hz
tp = 20 μs
TC = 120°C
TC = 132°C
t = 20 ms
t = 16.7 ms
tp = 8.3 ms
TJ = 150°C
TJ = 150°C
TJ = 150°C
Pulse Width = 100μs
Value
12
110
120
60
70
4
0.5
-40 to 150
-40 to 150
VDRM/VRRM+200
Electrical Characteristics (TJ = 25°C, unless otherwise specified) — Alternistor Triac (3 Quadrants)
Symbol
IGT
VGT
VGD
IH
dv/dt
(dv/dt)c
tgt
Test Conditions
VD = 12V RL = 60 Ω
VD = 12V RL = 60 Ω
VD = VDRM RL = 3.3 kΩ TJ = 150°C
IT = 100mA
VD = VDRM Gate Open TJ = 150°C
VD = 67% VDRM Gate Open TJ = 100°C
(di/dt)c = 6.5 A/ms TJ = 150°C
IG = 2 x IGT PW = 15μs IT = 17.0 A(pk)
Quadrant
I – II – III
MAX.
I – II – III
MAX.
I – II – III
MIN.
MAX.
MIN.
MIN.
TYP.
QJxx12xH4
35
1.3
0.2
40
450
600
2
7(TBD)
QJxx12H5
50
1.3
0.2
50
700
1000
30
9 (TBD)
Unit
A
A
A2s
A/μs
A
W
°C
°C
V
Unit
mA
V
V
mA
V/μs
V/μs
μs
Static Characteristics
Symbol
VTM
IIDRRRMM
Test Conditions
ITM = 17.0A tp = 380 µs
VD = VDRM / VRRM
TJ = 25°C
TJ = 150°C
MAX.
MAX.
Value
1.60
10
3
Unit
V
μA
mA
Thermal Resistances
Symbol
Rθ(JC)
Rθ(J-A)
Note: xx = voltage/10, y = sensitivity
QJ8012xHx Series
Parameter
Junction to case (AC)
Junction to ambient (AC)
QJxx12RHy
QJxx12NHy
QJxx12LHy
QJxx12RHy
QJxx12LHy
Value
1.2
2.3
45
90
Unit
°C/W
°C/W
©2019 Littelfuse, Inc
Specifications are subject to change without notice.
Revised: 07/18/19


Features QJ8012xHx Series Thyristors 12 Amp High Temperature Alternistor Triacs RoHS Agency Recognitions Agency * - L Packa ge only Main Features Agency File Numb er E71639* Symbol IT(RMS) VDRM/ VRRM I GT (Q1) Value 12 800 35 or 50 Unit A V mA Schematic Symbol MT2 MT1 G Des cription This 12A high temperature Alte rnistor TRIAC, offered in TO-220AB, TO- 220 isolated and TO-263 package, has 15 0°C maximum junction temperature and 1 20A ITSM(60Hz). This series enables eas ier thermal management and higher surge handling capability in AC power contro l applications such as heater control, motor speed control, lighting controls, and static switching relays. Alternist or TRIAC operates in quadrants I, II, & III and offers high performance in app lications requiring high commutation ca pability. Features & Benefits • Rec ognized to UL 1557 as an Electrically I solated Semiconductor Devices • Glas s – passivated junctions • Surge c apability up to 120 A • The L-package has an isolation rating of 2500VR.
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