Motorola MAC15 Series User's Manual
Summary
This comprehensive datasheet provides detailed technical specifications for MAC15M/D TRIACS thyristors, specialized components for high-performance full-wave AC control applications. The manual covers maximum ratings, electrical characteristics, thermal performance curves, and dynamic parameters like commutating di/dt and noise immunity. It is essential reading for power electronics design engineers who require reliable, robust switching components with industry-leading resistance to voltage transients (dv/dt) in demanding circuit designs.
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SEMICONDUCTOR TECHNICAL DATA by MAC15M/D
*Motorola preferred devices
TRIACS
Designed for high performance full-wave ac control applications where high
15 AMPERES RMS
noise immunity and high commutating di/dt are required.
600 thru 800
Blocking Voltage to 800 Volts
VOLTS
On-State Current Rating of 15 Amperes RMS at 80°C Uniform Gate Trigger Currents in Three Modes High Immunity to dv/dt — 250 V/µs minimum at 125°C
MT2 MT1
Minimizes Snubber Networks for Protection Industry Standard TO-220AB Package High Commutating di/dt — 9.0 A/ms minimum at 125°C
MT1 MT2
CASE 221A-09 (TO–220AB) Style 4
MAXIMUM RATINGS (TJ = 25°C unless otherwise noted) Symbol Parameter Value Unit VDRM Peak Repetitive Off-State Voltage (1) Volts
(–40 to 125°C, Sine Wave, 50 to 60 Hz, Gate Open) MAC15M
MAC15N
IT(RMS) On-State RMS Current
(60 Hz, TC = 80°C)
ITSM Peak Non-repetitive Surge Current
(One Full Cycle, 60 Hz, TJ = 125°C)
I2t Circuit Fusing Consideration (t = 8.3 ms) A2sec PGM Peak Gate Power (Pulse Width ≤ 1.0 µs, TC = 80°C) Watts PG(AV) Average Gate Power (t = 8.3 ms, TC = 80°C) 0.5 Watts TJ Operating Junction Temperature Range –40 to +125 °C Tstg Storage Temperature Range –40 to +150 °C
THERMAL CHARACTERISTICS RθJC Thermal Resistance — Junction to Case 2.0 °C/W RθJA Thermal Resistance — Junction to Ambient 62.5 TL Maximum Lead Temperature for Soldering Purposes 1/8″ from Case for 10 Seconds °C (1) VDRM for all types can be applied on a continuous basis. Blocking voltages shall not be tested with a constant current source such that the voltage ratings of the devices are exceeded.
Preferred devices are Motorola recommended choices for future use and best overall value.
1Motorola Thyristor Device Data
Motorola, Inc. 1999
Page Summary Contents For Motorola MAC15 Series User's Manual
Manual Details
| Brand | Motorola |
|---|---|
| Pages | 8 |
| File Size | 131.67 KB |
| Published | June 02, 2026 |
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Frequently Asked Questions
What is the continuous On-State RMS Current rating for these devices?
The Continuous On-State RMS Current (I(T) at 60 Hz, T = 80°C) is 15 Amperes.
What critical voltage rate of rise can this device handle?
The Critical Rate of Rise of Off-State Voltage is rated for 250 V/μs when tested at 125°C.
How do I calculate the average gate power dissipation?
Average Gate Power (P(AV) at t = 8.3 ms, T = 80°C) can be applied and is rated at 0.5 Watts.