Littelfuse K2xx0yHU Series Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Hardware Littelfuse K2xx0yHU Series. Littelfuse K2xx0yHU Series User Manual Manual do Utilizador

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Revised: 01/06/14
Specifications are subject to change without notice.
©2014 Littelfuse, Inc
Teccor
®
brand Thyristors
High Energy Unidirectional SIDACs
K2xx0GHURP Series
K2xx0yHU Series
Description
The new K2xx0yHU is a higher energy SIDAC switch for gas
ignition applications requiring higher current pulse current
especially at low repetition rate. It is offered in a DO-15
leaded package and DO-214AA surface mount package.
Voltage activation of this solid state switch is accomplished
with peak voltage level of 190 to 260Volts. The SIDAC is
a silicon bilateral voltage triggered Thyristor switch that
switches on through a negative resistance region to a low
on-state voltage. Conduction will continue until current is
interrupted or lowered below minimum holding current of
the device.
Features
Electrical Specifications (T
J
= 25°C, unless otherwise specified)
Symbol Parameters Test Conditions Min Max Unit
V
BO
Breakover/Trigger Voltage
K2000yHU 190 210
V
K2200yHU 210 230
K2400yHU 230 250
K2500yHU 240 260
V
DRM
Repetitive Peak Off-state Voltage
K2000yHU 180
V
K2200yHU 190
K2400yHU 210
K2500yHU 220
I
T(RMS)
On-state RMS Current
50/60Hz, T
J
< 125°C
1 A
V
TM
Peak On-state Voltage
I
T
= 1A
1. 5 V
I
H
Dynamic Holding Current
R
L
= 100Ω
50/60Hz Sine Wave
60 mA
R
S
(V
BO
– V
S
)
Switching Resistance, R
S
=
________
(I
S
– I
BO
)
50/60Hz Sine Wave 10 0
Ω
I
BO
Breakover Current 50/60Hz Sine Wave 500 μA
I
TRM
Peak Repetitive Pulse Current
(refer to figure 4)
t
p
= 10μs
60Hz 120
A
5Hz 280
di/dt Critical Rate of Rise of On-State Current 220 A/μs
dv/dt Critical Rate of Rise of Off-State Voltage 1500 V/μs
T
S
Storage Temperature Range -40 150 °C
T
J
Junction Temperature Range -40 125 °C
R
θJL
Thermal Resistance, Junction to Lead
DO-15 18
°C/W
DO-214AA 30
R
θJA
Thermal Resistance, Junction to Ambient DO-15 75 °C/W
Schematic Symbol
Applications
Suitable for high voltage power supplies, natural gas
igniters, and Xenon flash ignition.
AC circuit oriented
Triggering Voltage of 190
to 260V
280A Pulse current
capability
RoHS compliant
Unidirectional
Note: xxx - voltage, y = package
K
A
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Resumo do Conteúdo

Página 1 - K2xx0yHU Series

1Revised: 01/06/14Specifications are subject to change without notice. ©2014 Littelfuse, IncTeccor® brand ThyristorsHigh Energy Unidirectional SIDACsK

Página 2 - K2xx0GHURP Series

2Revised: 01/06/14Specifications are subject to change without notice. ©2014 Littelfuse, IncTeccor® brand ThyristorsHigh Energy Unidirectional SIDACsK

Página 3 - High Voltage Output

3Revised: 01/06/14Specifications are subject to change without notice. ©2014 Littelfuse, IncTeccor® brand ThyristorsHigh Energy Unidirectional SIDACsK

Página 4 - Temperature

4Revised: 01/06/14Specifications are subject to change without notice. ©2014 Littelfuse, IncTeccor® brand ThyristorsHigh Energy Unidirectional SIDACsK

Página 5 - Dimensions — DO-214AA

5Revised: 01/06/14Specifications are subject to change without notice. ©2014 Littelfuse, IncTeccor® brand ThyristorsHigh Energy Unidirectional SIDACsK

Página 6 - brand Thyristors

6Revised: 01/06/14Specifications are subject to change without notice. ©2014 Littelfuse, IncTeccor® brand ThyristorsHigh Energy Unidirectional SIDACsK

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