© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/12/19
Thyristors
Surface Mount – 250V > MAC3030-8
Rating Symbol Value Unit
Peak Repetitive Off−State Voltage (Note 1)
(− 40 to 1125°C, Sine Wave, 50 to 60 Hz, Gate Open) VDRM,
VRRM
250 V
On-State RMS Current (TC = +70°C) Full Cycle Sine Wave, 50 to 60 Hz IT (RMS) 8.0 A
Peak Non-Repetitive Surge Current (One Full Cycle Sine Wave, 60 Hz, TC = +25°C)
Preceded and followed by rated current ITSM 80 A
Circuit Fusing Consideration (t = 8.3 ms) I2t 26 A²sec
Peak Gate Current, (TC = +70°C, Pulse Width = 10 μs) IGM 2.0 A
Peak Gate Power (TC = +70°C, Pulse Width = 10 μs) PGM 20 W
Average Gate Power (TC = +70°C, t = 8.3 ms) PG (AV) 0.35 W
Operating Junction Temperature Range TJ-40 to +125 °C
Storage Temperature Range Tstg -40 to +150 °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.
1. VDRM and VRRM for all types can be applied on a continuous basis. Ratings apply for zero or negative gate voltage; however, 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 devices are exceeded.
Maximum Ratings (TJ = 25°C unless otherwise noted)
Thermal Characteristics
Rating Symbol Value Unit
Thermal Resistance, Junction−to−Case (AC)
Junction−to−Ambient RƟJC
RƟJA
2.0
62.5 °C/W
Maximum Lead Temperature for Soldering Purposes, 1/8” from case for
10 seconds TL260 °C
Characteristic Symbol Min Ty p Max Unit
Peak On−State Voltage (ITM = ±11 A Peak, Pulse Width ≤2 ms,
Duty Cycle ≤2%) VTM −1.2 1.65 V
Gate Trigger Current
(Continuous dc)
(VD = 12 V, RL = 100 Ohms)
MT2(+), G(+)
IGT
−12 50
mA
MT2(+), G(−) − 12 50
MT2(−), G(−) − 20 50
MT2(−), G(+) − 35 75
Gate Trigger Voltage
(Continuous dc)
(VD = 12 V, RL = 100 Ω)
MT2(+), G(+)
VGT
− 0.9 2.0
V
MT2(+), G(−) − 0.9 2.0
MT2(−), G(−) − 1.1 2.0
MT2(−), G(+) − 1.4 2.5
Gate Non−Trigger Voltage (Continuous DC), (VD = 12 V, TC = 110°C, RL = 100 Ω) All
Four Quadrants VGD 0.2 − − V
Holding Current (VD = 12 Vdc, Gate Open, Initiating Current = ±200 mA)) IH− 6.0 50 mA
Turn-On Time (Rated VDRM, ITM = 11 A)
(IGT = 120 mA, Rise Time = 0.1 s, Pulse Width = 2 s) tgt –1.5 – μs
Electrical Characteristics - ON (TJ = 25°C unless otherwise noted; Electricals apply in both directions)
Electrical Characteristics - OFF (TJ = 25°C unless otherwise noted ; Electricals apply in both directions)
Characteristic Symbol Min Ty p Max Unit
Peak Repetitive Blocking Current
(VD = VDRM = VRRM; Gate Open) TJ = 25°C
TJ = 125°C IDRM,
IRRM
- - 1.0 mA
- - 2.0