, One.
20 STERN AVE.
SPRINGFIELD, NEW JERSEY 07081
U.S.A.
TELEPHONE: (973) 376-2922
(212)227-6005
FAX: (973) 376-8960
MAC20A
MAC25A
MAC50A
Triacs
Silicon Bidirectional Triode Thyristors
,.. designed primarily for industrial and consumer applications for full-wave control of ac loads such as appliance controls, power supplies, solid-state relays, heatIng controls, motor controls, welding equipment, and power switching systems.
TRIACs
15, 25 and 40
AMPERES RMS
200 thru 800 VOLTS
Electrically Isolated From Mounting Base
Isolation Voltage of 2500 Volts RMS
Quick Connect/Disconnect Terminals
Glass Passivated and Center Gate Geometry
Gate Triggering Guaranteed in Four Modes
CASE 326-01
MAXIMUM RATINGS |Tj - -40 to +12B°C unless otherwise noted.)
Rating
Repetitive Peak Off-State Voltage
1/2 Sine Wave 60 to 60 Hz, Gate Open
MAC20A/25A/60A4
MAC20A/25A/60A6
MAC20A/25A/50A8
MAC20A/25A/50A10
RMS On-State Current
(Tc - 100°C for MAC20A)
Oc = 90°C for MAC25A)
fTc = 70°C for MACBOA)
Peek Non-Repatltlve Surge Current
(One Full Cycle, 60 Hz)
Circuit Fusing
(t = 1 to 8.3 ms)
Average Gate Power
Peak Gate Current (10 its)
Operating Junction Temperature Range
Storage Temperature Range
Symbol
MAC series
20A
26A
BOA
Unit
Volts
VDRM
200
400
600
800
ITIRMSI
Amps
15
25
40
'TSM
150
260
300
Amps
|2t
90
260
375
A2s
PQ(AV)
0.5
0.5
0.75
Watt
>GM
2
2
4
Amps
Tj
0 to + 126
"C
Tstg
-40 to +125
*C
NJ Semi-Conductors reserves the right to change test conditions, parameter limits and package dimensions without
notice. Information furnished by N.I Semi-Conductors is believed to be both accurate and reliable at the time of going
to press. However, NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use.
N.I Semi-Conductors encourages customers to verify that datasheets are current before placing orders.
Quality Semi-Conductors
MAC20A • MAC25A • MAC50A
THERMAL CHARACTERISTICS
Characteristic
Symbol
Thermal Resistance, Junction to Case (DC)
(Apparent) Note 1
Maximum Value
Unit
1.6
1.3
•cm
"we
1.5
1
1.4
0.95
Nets 1, Defined as: 1125'C - TQ) for a 60 H* full sine wave.
PAV
ELECTRICAL CHARACTERISTICS
25*C unless otherwise noted.)
(All voltage polarity reference to MT1; applies to either polarity of MT2 to MT1;
Characteristic
Symbol
Peak Forward or Reverse Blocking Current
(Rated VpRM °r VRRM- 8*** open) TC = 25°C
TC - 125'C
IDRM'RRM
Peak On-State Voltage
(Pulse Width - 1 ms. Duty Cycle 2%)
(ITM - 21 A Peak)
(ITM = 35 A Peak)
(ITM - 66 A Peak)
VTM
MAC20A
MAC25A
MAC20A
MACSOA
Mln Typ Max Mln Typ Max Mln
—
—
10
2
—
—
10
2
_
TYP
Max
—
10
2
*»A
mA
1.3
1.6
—
1.4
1.7
—
1.65 1.76
"GT
Gate Trigger Voltage (Continuous dc)
<VD = 12 Vdc, HL = 60 Ohms)
MT2( + ). G< + ); MT2(-l, G(-); MT2( + ), G(-)
MT2(-). G< + )
VGT
mA
—
15
30
50
75
—
(VD = Rated VDRM- RL ~ 10 ***, TC = i25co
IH
Turn-On Time
(Vo = Rated VDRM)
(ITM - 21 A, IQ - 120 mA)
«TM - 35 A, IQ - 200 mA)
(ITM = 58 A, IQ - 200 mA)
«9t
MAC20A
MAC2BA
MAC50A
70 —
100
20 70
35 100
Volts
0.2
0.2
Holding Current
(Vo - 12 Vdc, Gate Open, RL - 40 Ohms)
20
35
1.1 2
1.3 2.6
0.9 2
1.4 2.5
—
6
40
—
1.5
—
—
1.1 2
1,3 2.6
0.2
10
76
—
10
75
mA
MS
1.5
—
—
—
—
1.6
V//is
dWdt(c)
MAC20A
E
30
—
MAC25A
—
5
30
—
MAC50A
Critical Rate-of-Rise of Off-State Voltage (Exponential Rise)
(VD = Bated VDRM. Gate Open, Tc = 125°C)
Unit
Volts
_
Gate Trigger Current (Continuous dc)
(Vo - 12 Vdc, RL - 50 Ohms)
MT2( + ), G< + ); MT2(-|, G(-); MT2{ + ), G(-)
MT2(-|, G< + )
Critical Rate-of-Rise of Commutation Voltage
(Vo « Rated VDRM- <TM = *1 A,
Commuteting di/dt - 8 A/ms, TC - 100°C)
(VD - Rated VDRM, ITM - 35 A,
Commutating di/dt = 16 A/ms, Tc = 90°C)
(VD - Rated V0RM- <TM - 66 A,
Commuteting dl/dt - 22 A/ms, TC = 70°C)
MAC25A
MAC20A
dv/dt
—
100
—
—
100 ~~
5
30
—
76
—
V/MS