Thyristors
Surface Mount – 160V > MKP9V169
MKP9V169
Description
Pb
Bidirectional devices designed for direct interface with the
ac power line. Upon reaching the breakover voltage in each
direction, the device switches from a blocking state to a
low voltage on−state. Conduction will continue like a Triac
until the main terminal current drops below the holding
current. The plastic axial lead package provides high pulse
current capability at low cost. Glass passivation insures
reliable operation.
Features
• High Pressure Sodium Vapor Lighting
• Strobes and Flashers
• Ignitors
• High Voltage Regulators
Axial Lead
• Pulse Generators
• Used to Trigger Gates of SCR’s and Triac
AXIAL LEAD
CASE 59
STYLE 2
•
Indicates UL Registered
• These are Pb−Free Devices
Functional Diagram
Additional Information
Datasheet
Resources
Samples
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 08/30/17
Thyristors
Surface Mount – 160V > MKP9V169
Maximum Ratings
(T
J
= 25°C unless otherwise noted)
Rating
Symbol
Value
Unit
Peak Repetitive Off−State Voltage (Note 1)
(− 40 to 125°C, Sine Wave, 50 to 60 Hz, Gate Open)
On-State RMS Current (All Conduction Angles; T
L
= 80°C,
Lead Length = 3/8")
Peak Non-Repetitive Surge Current
(60 Hz One Cycle, Sine Wave, T
J
= 125°C)
Operating Junction Temperature Range
Storage Temperature Range
V
DRM
,
V
RRM
I
T
(RMS)
±90
V
±0.9
A
I
TSM
T
J
T
stg
±4.0
-40 to +125
-40 to +150
A
°C
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is
not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
Thermal Characteristics
Rating
Thermal Resistance, Junction−to−Lead (Lead Length = 3/8")
Lead Solder Temperature (Lead Length ≥ 1/16" from Case, 10 s Max)
Symbol
Value
40
260
Unit
°C/W
R
8JL
T
L
°C
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 08/30/17
Thyristors
Surface Mount – 160V > MKP9V169
Electrical Characteristics
-
OFF
(T
J
= 25°C unless otherwise noted; Electricals apply in both directions)
Characteristic
Symbol
Min
Typ
Max
Unit
Repetitive Peak Off−State Current
T
J
= 25ºC
V
DRM
= 90V
(50 to 60 Hz Sine Wave)
I
DRM
-
-
5.0
µA
Electrical Characteristics
-
ON
(T
J
= 25°C unless otherwise noted;
Electricals apply in both directions)
Characteristic
Breakover Voltage
I
BO
=200 µA
Symbol
V
BO
V
TM
I
H
R
S
Min
150
Typ
_
Max
170
Unit
V
Peak On−State Voltage
(I
TM
= 1 A Peak, Pulse Width ≤ 300 µs, Duty Cycle ≤ 2%)
Dynamic Holding Current (Sine Wave, 50 to 60 Hz, R
L
= 100 Ω)
–
1.3
1.5
V
_
_
100
mA
Switching Resistance (Sine Wave, 50 to 60 Hz)
0.1
_
_
kΩ
Dynamic Characteristics
Characteristic
Critical Rate−of−Rise of On−State Current, Critical Damped Waveform Circuit
(I
PK
= 130 Ω, Pulse Width = 10 µsec)
Symbol
Min
Typ
Max
Unit
dv/dt
_
120
−
V/µs
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 08/30/17
Thyristors
Surface Mount – 160V > MKP9V169
Voltage Current Characteristic of SCR
Symbol
V
DRM
I
DRM
V
RRM
I
RRM
V
TM
I
H
Parameter
Peak Repetitive Forward Off State Voltage
Peak Forward Blocking Current
Peak Repetitive Reverse Off State Voltage
Peak Reverse Blocking Current
Maximum On State Voltage
S
S
)
I
I
I
S
I
S
S
I
(I
S
)
Holding Current
Figure 1. Maximum Lead Temperature
Figure 2. Maximum Ambient Temperature
Figure 3. Typical On-State Voltage
Figure 4. Typical Power Dissipation
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 08/30/17
Thyristors
Surface Mount – 160V > MKP9V169
Thermal Characterstics
Figure 5. Thermal Response
Figure 6. Typical Breakover Voltage
Figure 7. Typical Holding Current
1.4
VBO , BREAKOVER VOLTAGE (NORMALIZED)
1.0
IH , HOLDING CURRENT (NORMALIZED)
40
60
0
81
100
20
140
1.2
1.0
0.8
0.6
0.4
0.9
0.8
06
20
0
4
0
80
100
120
140
T
J
, JUNCTION TEMPERATURE ( C)
°
T
J
, JUNCTION TEMPERATURE ( C)
°
Figure 8. Pulse Rating Curve
100
IPK, PEAK CURRENT (AMPS)
10
I
PK
10%
tw
1.0
0.1
1.0
t
w
, PULSE WIDTH (ms)
10
100
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 08/30/17
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