K0900y Datasheet PDF - Littelfuse


www.Datasheet-PDF.com

K0900y
Littelfuse

Part Number K0900y
Description Thyristors
Page 12 Pages

K0900y datasheet pdf
View PDF for PC
K0900y pdf
View PDF for Mobile


No Preview Available !

Kxxxzy SIDAC
Teccor® brand Thyristors
Standard Bidirectional SIDACs
RoHS
Schematic Symbol
Description
The SIDAC is a silicon bilateral voltage triggered switch.
Upon application of a voltage exceeding the SIDAC breakover
voltage point, the SIDAC switches on through a negative
resistance region to a low on-state voltage. Conduction
continues until the current is interrupted or drops below the
minimum holding current of the device.
SIDACs feature glass-passivated junctions to ensure a
rugged and dependable device capable of withstanding
harsh environments.
Features
• A C Circuit Oriented
• T riggering Voltage of 79V
to 330V
• R oHS Compliant
Electrical Specifications (TJ = 25°C, unless otherwise specified)
Symbol
Parameters
VBO Breakover/Trigger Voltage
VDRM
Repetitive Peak Off-state Voltage
Note: xxx = voltage, z = circuit function, y = package
Applications
Suitable for high voltage power supplies, natural gas
igniters, high-pressure Sodium lamps, and Xenon flash
ignition.
Test Conditions
K0900y
K1050y
K1100y
K1200y
K1300y
K1400y
K1500y
K1800y
K200zy
K220zy
K240zy
K250zy
K300zy
K0900y
K1050y
K1100y
K1200y
K1300y
K1400y
K1500y
K1800y
K200zy
K220zy
K240zy
K250zy
K300zy
Min
Max
Unit
79 97
95 113
104 118
110 125
120 138
130 146
140 170 V
165 195
190 215
205 230
220 250
240 280
270 330
70
90
90
90
90
90
90 V
140
180
180
190
200
200
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 03/25/16



No Preview Available !

Teccor® brand Thyristors
Standard Bidirectional SIDACs
Electrical Specifications (TJ = 25°C, unless otherwise specified)
Symbol
IT(RMS)
IDRM
VTM
IH
Parameters
On-state RMS Current
Repetitive Peak Off-state Current
Peak On-state Voltage
Dynamic Holding Current
Test Conditions
50/60Hz, TJ < 125°C
50/60VHz=SVinDReMWave
IT = 1A
Kxxx0y
Kxxx2y
RL = 100Ω
50/60Hz Sine Wave
RS
IBO
ITRM
ITSM
di/dt
dv/dt
TS
TJ
RθJL
RθJC
RθJA
Switching
Resistance,
RS=
(_V_B_O__–_V_S_)
(IS – IBO)
Breakover Current
Peak Repetitive Pulse Current (refer to figure 4)
Peak Non-repetitive Surge Current
(refer to figure 5)
Critical Rate of Rise of On-state Current
Critical Rate of Rise of Off-state Voltage
Storage Temperature Range
Junction Temperature Range
Thermal Resistance, Junction to Lead
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
50/60Hz Sine Wave
50/60Hz Sine Wave
tp = 10μs
60Hz
5Hz
Single Cycle
60Hz
50Hz
DO-15
DO-214 (1)
TO-92
DO-15
TO-92
Notes: xxx = voltage, z = circuit function, y = package
(1) Mounted on 1 cm2 copper foil surface; two-ounce copper foil
Additional Information
Min
100
1500
-40
-40
Max
1
5
1.5
3.0
150
10
80
160
20
16.7
150
150
125
18
30
35
75
95
Unit
A
μA
V
mA
Ω
μA
A
A
A/μs
V/μs
°C
°C
°C/W
°C/W
°C/W
Datasheet
Resources
Samples
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 03/25/16



No Preview Available !

Teccor® brand Thyristors
Standard Bidirectional SIDACs
Figure 1: V-I Characteristics
IT
IH
IS
-V IDRM IBO
R
S
=
(VBO
(IS -
- VS)
IBO)
+I
RS
VT VSVBO
VDRM
+V
-I
Figure 3: Power Dissipation vs. On-state Current
(Typical)
2.4
CURRENT WAVEFORM: Sinusoidal
2.2 LOAD: Resistive or Inductive
CONDUCTION ANGLE:
2.0 See Basic SIDAC Circuit in Figure 12
1.8
1.6
1.4
1.2 Kxxx2G
1.0 Kxxx0G
Kxxx0E
0.8 Kxxx0S
0.6
0.4
0.2
0.0
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
RMS On-State Current [IT(RMS)] - Amps
Figure 5: Peak Non-repetitive Surge Current (ITSM)
vs. Number of Cycles
100
SUPPLY FREQUENCY: 60 Hz Sinusoidal
LOAD: Resistive
RVaMluSeOaNt -SSpTeAcTifiEeCdUJRuRnEctNioTn: ITTemRMpeSraMtuarxeimum Rated
10
Notes:
1) Blocking capability may be lost during
and immediately following surge
current interval.
2) Overload may not be repeated until
junction temperature has returned
to steady-state rated value.
1
1 10
100
Surge Current Duration -- Full Cycles
1000
Figure 2: On-state Current vs. On-state
Voltage (Typical)
9
TJ = 25°C
8
7
Kxxx0G
6 Kxxx0E
Kxxx0S
5
Kxxx2G
4
3
2
1
0
0.6 1.0 1.4 1.8 2.2 2.6 3.0 3.4
Instantaneous On-state Voltage (vT) – Volts
3.8
Figure
4:
Repetitive Peak
vs. Pulse Width
aOtnV-asrtiaotuesCFurrerqeunet n(IcTiReMs)
1000
di/dt Limit Line
100 120 Hz
1 kHz
5 kHz
10
ITM
tO
1/f
60 Hz
5 Hz
1
1.0
10.0
100.0
1000.0
Pulse Base Width (tO) - us
Figure 6: Normalized VBO Change vs. Junction
Temperature
4%
2%
0%
-2%
-4%
-6%
-8%
-10%
-12%
-40
-20
K2xx0E
K2xx0G
K2xx0S
Kxxx2G
K1xx0E
K1xx0G
K1xx0S
0 20 40 60 80 100 120 140
Junction Temperature (TJ) -- °C
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 03/25/16



No Preview Available !

Teccor® brand Thyristors
Standard Bidirectional SIDACs
Figure 7:  Normalized DC Holding Current
vs. Junction Temperature
2.0
1.5
1.0
0.5
0.0
-40
-15 10 35 60 85
Junction Temperature (TJ) -- °C
110 125
Figure 8: Maximum Allowable Case Temperature
vs. RMS On-State Current
130
120
Kxxx0G
110
Kxxx0S
100
Kxxx0E
Kxxx2G
90
CURRENT WAVEFORM: Sinusoidal - 60Hz
LOAD: Resistive or Inductive
80
0.0 0.2 0.4 0.6
0.8
RMS On-State Current [IT(RMS)] - Amps
1.0
1.2
Figure 9: Maximum Allowable Ambient Temperature vs.
RMS On-State Current
140
120
100
80
60
40
25
20
0.0
CURRENT WAVEFORM: Sinusoidal - 60Hz
LOAD: Resistive or Inductive
FREE AIR RATING
Kxxx0S
Kxxx0E
Kxxx2G
Kxxx0G
0.2 0.4 0.6 0.8
RMS On-State Current [IT(RMS)] - Amps
1.0
Figure 10: Normalized Repetitive Peak Breakover
Current (IBO) vs. Junction Temperature
10
1
20 30 40 50 60 70 80 90 100 110 120 130
Junction Temperature (TJ) -- °C
Figure 11: Dynamic Holding Current Test Circuit for
SIDACs
Push to test
S1
100-250 V ac
60 Hz
Switch to test
in each direction
100 Ω
1%
Device
Under
Test
S1
Scope
IPK
Trace Stops
IH
Scope Indication
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 03/25/16
Figure 12: Basic SIDAC Circuit
100-250 Vac
60 Hz
VBO
IH
VBO
VBO
Load
˚120-145
Conduction
Angle
Load Current
IH
IH




K0900y datasheet pdf
Download PDF
K0900y pdf
View PDF for Mobile


Similiar Datasheets : K0900G K0900ME600 K0900ME650 K0900S K0900y

Index :   0   1   2   3   4   5   6   7   8   9   A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z   

This is a individually operated, non profit site. If this site is good enough to show, please introduce this site to others.
Since 2010   ::   HOME   ::   Privacy Policy + Contact