MOTOROLA MCR12DCM MCR12DCN Data Handbook
Summary
This high-reliability thyristor component is designed for demanding industrial and consumer power applications, ideal for motor control, process management, and speed or temperature regulation. These compact SCRs handle 12 Amperes RMS with reliable blocking voltages (600–800V) and are available in both surface mount and miniature package styles. The accompanying manual provides a comprehensive technical resource, detailing critical maximum ratings, electrical characteristics, thermal profiles, and dynamic data needed for expert systems design and validation.
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SEMICONDUCTOR TECHNICAL DATA by MCR12DCM/D
Reverse Blocking Thyristors Motorola Preferred Devices
Designed for high volume, low cost, industrial and consumer applications such as motor control; process control; temperature, light and speed control. Small Size SCRs
Passivated Die for Reliability and Uniformity 12 AMPERES RMS 600 thru 800 VOLTS
Low Level Triggering and Holding Characteristics Available in Two Package Styles Surface Mount Lead Form — Case 369A Miniature Plastic Package — Straight Leads — Case 369 ORDERING INFORMATION To Obtain “DPAK” in Surface Mount Leadform (Case 369A) Shipped in Sleeves — No Suffix, i.e. MCR12DCN
Shipped in 16 mm Tape and Reel — Add “T4” Suffix to Device Number, i.e. MCR12DCNT4
CASE 369A–13
To Obtain “DPAK” in Straight Lead Version (Case 369) Shipped in Sleeves —
STYLE 4
Add “–1” Suffix to Device Number, i.e. MCR12DCN–1 MAXIMUM RATINGS (TJ = 25°C unless otherwise noted)
Rating Symbol Value Unit
Peak Repetitive Off–State Voltage (1) VDRM Volts Peak Repetitive Reverse Voltage VRRM (TJ = –40 to 125°C) MCR12DCM
MCR12DCN
On–State RMS Current IT(RMS) Amps (All Conduction Angles; TC = 90°C) Average On–State Current (All Conduction Angles; TC = 90°C) IT(AV) 7.6 Peak Non–Repetitive Surge Current ITSM (One Half Cycle, 60 Hz, TJ = 125°C) Circuit Fusing Consideration (t = 8.3 msec) I2t A2sec Peak Gate Power PGM Watts
(Pulse Width ≤ 10 sec, TC = 90°C) 5.0
Average Gate Power PG(AV) (t = 8.3 msec, TC = 90°C) 0.5
Peak Gate Current (Pulse Width ≤ 10 sec, TC = 90°C) IGM 2.0 Amps
Operating Junction Temperature Range TJ –40 to 125 °C Storage Temperature Range Tstg –40 to 150 THERMAL CHARACTERISTICS
Characteristic Symbol Max Unit
Thermal Resistance — Junction to Case RJC 2.2 °C/W Thermal Resistance — Junction to Ambient RJA Thermal Resistance — Junction to Ambient (2) RJA Maximum Lead Temperature for Soldering Purposes (3) TL °C (1) VDRM for all types can be applied on a continuous basis. Ratings apply for zero or negative gate voltage; positive gate voltage shall not be applied concurrent with negative potential on the anode. Blocking voltages shall not be tested with a constant current source such that the voltage ratings of the device are exceeded. (2) Surface mounted on minimum recommended pad size. (3) 1/8″ from case for 10 seconds. Preferred devices are Motorola recommended choices for future use and best overall value.
1Motorola Thyristor Device Data
Motorola, Inc. 1997
Page Summary Contents For MOTOROLA MCR12DCM MCR12DCN Data Handbook
Manual Details
| Brand | Motorola |
|---|---|
| Pages | 6 |
| File Size | 104.38 KB |
| Published | June 06, 2026 |
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Frequently Asked Questions
What are the different package styles available for this device?
Two options are provided: Surface Mount Lead Form (Case 369A) and Miniature Plastic Package with Straight Leads (Case 369 G A).
How can I order MCR12DCM/D in a tape and reel format?
For Case 369A, add the ‘T4’ suffix (e.g., MCR12DCNT4); for other packages, check specific ordering guides.
What is the average on-state current at room temperature?
At T(RMS) and zero conduction angle, the On–State RMS Current is listed as 12 Amps.