Thyristors
Surface Mount – 120V - 240V > MKP1V120 Series
MKP1V120 Series
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 − File #E128662
• 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 – 120V - 240V > MKP1V120 Series
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)
MKP1V120 / MKP1V130 / MKP1V160 / MCR25MG
MCR25NG
V
DRM
,
V
RRM
±90
±180
I
T
±0.9
V
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
(RMS)
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 – 120V - 240V > MKP1V120 Series
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 (50 to 60 Hz Sine Wave)
V
DRM
= 90V, MKP1V120, MKP1V130 and MKP1V160
V
DRM
= 180V, MKP1V240
I
DRM
-
-
5.0
µA
Electrical Characteristics
-
ON
(T
J
= 25°C unless otherwise noted;
Electricals apply in both directions)
Characteristic
35 µA
MKP1V120
Symbol
Min
110
Typ
_
Max
130
Unit
35 µA
Breakover Voltage
200µA
MKP1V130
V
BO
MKP1V160
120
_
140
V
150
_
170
35 µA
Peak On−State Voltage
(I
TM
= 1 A Peak, Pulse Width ≤ 300 µs, Duty Cycle ≤ 2%)
MKP1V240
220
_
250
V
TM
I
H
R
S
–
1.3
1.5
V
Dynamic Holding Current (Sine Wave, 50 to 60 Hz, RL = 100 Ohm)
_
_
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 Amps, 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 – 120V - 240V > MKP1V120 Series
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
1.0
IT(RMS), ON-STATE CURRENT (AMPS)
0.8
0.6
0.4
0.2
T
J
= 125°C
Sine Wave
Conduction Angle = 180
°C
Assembled in PCB
Lead Length =
3
/
8
ʺ
0
20
40
60
80
100
120
140
°C)
T
A
, 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 – 120V - 240V > MKP1V120 Series
Figure 7. Typical RMS Current Derating
Figure 9. Typical Exponential Static dv/dt Versus Peak Voltage
Figure 10. Typical Exponential Static dv/dt Vs Junction
Temperature
VBO , BREAKOVER VOLTAGE (NORMALIZED)
1.0
0.9
0.8
-60
-40-
20
02
0
40
60
0
81
100
20
140
T
J
, JUNCTION TEMPERATURE
ϒ
( C)
Figure 11. Maximum Non−Repetitive Surge Current
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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