MAC320 Series MAC320A Series
ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted.)
Characteristic
Peak Blocking Current
(VD Rated VDRM, Gate Open)
TJ = 25°C
TJ = +125°C
p Peak On-State Voltage (Either Direction)
(ITM = 28 A Peak; Pulse Width = 1 to 2 ms, Duty Cycle 2%)
Gate Trigger Current (Continuous dc)
(Main Terminal Voltage = 12 Vdc, RL = 100 Ohms)
MT2 (+), G(+); MT2 (+), G(–); MT2 (–), G(–)
MT2 (–), G(+) “A” SUFFIX ONLY
Gate Trigger Voltage (Continuous dc)
(Main Terminal Voltage = 12 Vdc, RL = 100 Ohms)
MT2 (+), G(+); MT2 (+), G(–); MT2 (–), G(–)
MT2 (–), G(+) “A” SUFFIX ONLY
(Main Terminal Voltage = Rated VDRM, RL = 10 kΩ, TJ =+110°C)
MT2 (+), G(+); MT2 (–), G(–); MT2 (+), G(–);
MT2 (–), G(+) “A” SUFFIX ONLY
Holding Current (Either Direction)
(Main Terminal Voltage = 12 Vdc, Gate Open,
Initiating Current = 200 mA)
Turn-On Time
(VD = Rated VDRM, ITM = 28 A,
IGT = 120 mA, Rise Time = 0.1 µs, Pulse Width = 2 µs)
Critical Rate of Rise of Commutation Voltage
(VD = Rated VDRM, ITM = 28 A, Commutating
di/dt = 10 A/ms, Gate Unenergized, TC = +75°C)
Symbol
IDRM
VTM
IGT
VGT
IH
tgt
dv/dt(C)
Min
Typ
Max Unit
—
—
10
µA
—
—
2
mA
—
1.4
1.7
Volts
mA
—
—
50
—
—
75
Volts
—
0.9
2
—
1.4
2.5
0.2
—
—
0.2
—
—
—
6
40
mA
—
1.5
—
µs
—
5
—
V/µs
FIGURE 1 — RMS CURRENT DERATING
130
120
110
α = 30°60°
90°
100
90
80
α
70
α
180°
dc
60
α = Conduction
Angle
50
0 2.0 4.0 6.0 8.0 10 12 14 16 18 20
IT(RMS), RMS ON-STATE CURRENT (AMP)
FIGURE 2 — ON-STATE POWER DISSIPATION
40
35
α
30
α
α = Conduction
25
Angle
dc
90°180°
20
15
60°
10
α = 30°
5.0
0
0 2.0 4.0 6.0 8.0 10 12 14 16 18 20
IT(RMS), RMS ON-STATE CURRENT (AMP)
2
Motorola Thyristor Device Data