Thyristors Surface Mount – 120V - 240V > MKP1V120 Series MKP1V120 Series Pb Description 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 • Pulse Generators Axial Lead • Used to Trigger Gates of SCR’s and Triac • Indicates UL Registered − File #E128662 AXIAL LEAD • These are Pb−Free Devices CASE 59 STYLE 2 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 = 25°C unless otherwise noted) J Rating Symbol Value Unit Peak Repetitive Off−State Voltage (Note 1) V , (− 40 to 125°C, Sine Wave, 50 to 60 Hz, Gate Open) DRM V MKP1V120 / MKP1V130 / MKP1V160 / MCR25MG VRRM ±90 MCR25NG ±180 On-State RMS Current (All Conduction Angles; T = 80°C, L I ±0.9 A Lead Length = 3/8") T (RMS) Peak Non-Repetitive Surge Current I ±4.0 A (60 Hz One Cycle, Sine Wave, T = 125°C) TSM J Operating Junction Temperature Range T -40 to +125 °C J Storage Temperature Range T -40 to +150 °C stg 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 Symbol Value Unit °C/W Thermal Resistance, Junction−to−Lead Lead Length = 3/8" 40 R 8JL Lead Solder Temperature T 260 °C (Lead Length ≥ 1/16" from Case, 10 s Max) L © 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 = 25°C unless otherwise noted; Electricals apply in both directions) J Characteristic Symbol Min Typ Max Unit Repetitive Peak Off−State Current T = 25ºC (50 to 60 Hz Sine Wave) J V = 90V, MKP1V120, MKP1V130 and MKP1V160 I - - 5.0 µA DRM DRM V = 180V, MKP1V240 DRM Electrical Characteristics - ON (T = 25°C unless otherwise noted; Electricals apply in both directions) J Characteristic Symbol Min Typ Max Unit 35 µA MKP1V120 110 _ 130 35 µA MKP1V130 120 _ 140 Breakover Voltage V V BO 200µA MKP1V160 150 _ 170 35 µA MKP1V240 220 _ 250 Peak On−State Voltage V – 1.3 1.5 V (I = 1 A Peak, Pulse Width ≤ 300 µs, Duty Cycle ≤ 2%) TM TM Dynamic Holding Current (Sine Wave, 50 to 60 Hz, RL = 100 Ohm) I _ _ 100 mA H Switching Resistance (Sine Wave, 50 to 60 Hz) R 0.1 _ _ kΩ S Dynamic Characteristics Characteristic Symbol Min Typ Max Unit Critical Rate−of−Rise of On−State Current, Critical Damped Waveform Circuit dv/dt _ 120 − V/µs (I = 130 Amps, Pulse Width = 10 µsec) PK © 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 Parameter V Peak Repetitive Forward Off State Voltage I DRM S I I Peak Forward Blocking Current DRM IS V Peak Repetitive Reverse Off State Voltage I S RRM I I Peak Reverse Blocking Current RRM V Maximum On State Voltage ) TM S S (I ) S I Holding Current H Figure 1. Maximum Lead Temperature Figure 2. Maximum Ambient Temperature 1.0 PS) TSJin =e 1W25a°vCe M A 0.8 Conduction Angle = 18°0C T ( N Assembled in PCB E RR 0.6 Lead Length =3 /8ʺ U C E AT ST 0.4 N- O , MS) 0.2 R T( I 0 20 40 60 80 100 120 140 TA, MAXIMUM AMBIENT TEMPERATURE°C () 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 10. Typical Exponential Static dv/dt Vs Junction Figure 9. Typical Exponential Static dv/dt Versus Peak Voltage Temperature D) E Z LI MA 1.0 R O N E ( G A T L O V R 0.9 E V O K A E R B , O B V 0.8 -60 -40- 20 02 0 40 600 81 100 20 140 TJ, JUNCTION TEMPERATURE ϒ(C) Figure 11. Maximum Non−Repetitive Surge Current 100 S) P M A T ( N RRE 10 IPK U C K A E P , K 10% P I tw 1.0 0.1 1.0 10 100 tw, PULSE WIDTH (ms) © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 08/30/17

Thyristors Surface Mount – 120V - 240V > MKP1V120 Series Dimensions Part Marking System B AXIAL LEAD CASE 59 STYLE 2 K D F A POLARITY INDICATOR OPTIONAL AS NEEDED F (SEE STYLES) K Ordering Information Inches Millimeters Device Package* Shipping Dim Min Max Min Max MKP1V120RLG A 0.161 0.205 4.10 5.20 5000 / Tape & Reel B 0.079 0.106 2.00 2.70 MKP1V130RLG D 0.028 0.034 0.71 0.86 1000 F MKP1V160G −−− 0.050 −−− 1.27 Units / Bulk DO−41, Axial Lead 5000 / MKP1V160RLG 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, Tape & Reel 1982. 1000 2. CONTROLLING DIMENSION: INCH. MKP1V240G Units / Bulk 3. ALL RULES AND NOTES ASSOCIATED WITH JEDEC DO−41 OUTLINE SHALL APPLY 5000 / MKP1V240RLG 4. POLARITY DENOTED BY CATHODE BAND. Tape & Reel 5. LEAD DIAMETER NOT CONTROLLED WITHIN F DIMENSION. *This package is inherently Pb−Free. STYLE 2: NO POLARITY Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at: www.littelfuse.com/disclaimer-electronics © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 08/30/17