TO-220 ISOLATED* TRIAC
1. MT 1
2. MT 2
3. GATE
MAXIMUM RATINGS
SYMBOL
DEVICE NUMBERS
UNITS
REPETITIVE PEAK OFF-STATE VOLTAGE (1)GATE OPEN, AND TJ = 110° C /VDRM
200
400
600
IT28
IT48
IT68
IT210
IT410
IT610
IT215
IT415
IT615
VOLT
RMS ON-STATE CURRENT AT TC = 80º C AND CONDUCTION, ANGLE OF 360º
IT(RMS)
8.0
10.0
15.0
AMP
PEAK SURGE (NON-REPETITIVE) ON-STATE CURRENT, ONE-CYCLE, AT 50HZ OR 60HZ
ITSM
80
100
150
AMP
PEAK GATE - TRIGGER CURRENT
FOR 3µSEC. MAX.
IGTM
3
4
4
AMP
PEAK GATE-POWER DISSIPATION AT IGT<IGTM
PGM
20
40
40
WATT
AVERAGE GATE - POWER DISSIPATION
PG(AV)
0.2
0.5
0.8
WATT
STORAGE TEMPERATURE RANGE
TSTG
-40 to +150
°C
OPERATING TEMPERATURE RANGE, TJ
TOPER
-40 to +110
°C
PEAK OFF - STATE CURRENT (1) GATE OPEN TC = 110° C VDRM = MAX. RATING
IDRM
0.5
0.5
0.5
MA 
MAX.
MAXIMUM ON - STATE VOLTAGE, (1)
AT TC = 25° C AND IT = RATED AMPS
VTM
2.2
2.2
2.2
VOLT
MAX.
DC HOLDING CURRENT, (1) GATE 
OPEN AND TC = 25° C
IHO
50
50
50
MA 
MAX.
CRITICAL RATE-OF-RISE OF OFF-STATE VOLTAGE, (1) FOR VD =VDRM GATE OPEN, TC = 110° C
Critical
dv/dt
150
150
150
V/µSEC.
CRITICAL RATE-OF-RISE OF COMMUTATING VOLTAGE, (1) AT TC = 80° C, GATE ENENERGIZED, VD=VDRM IT=IT (RMS)
COMMUTATING dv/dt
4
4
4
V / µSEC.
DC GATE - TRIGGER CURRENT FOR
VD = 12VDC. RL = 60 ohm AND AT TC = 25° C 
(T2 + GATE + T2 - GATE-) QUADS I & III
(T2 + GATE - T2 - GATE +) QUADS II & IV
IGT
50 I, III
80 II, IV
50 I, III
80 II, IV
50 I, III
80 II, IV
MA 
MAX.
DC GATE - TRIGGER VOLTAGE FOR
VD = 12VDC. RL = 60 ohm AND AT TC = 25° C 
VGT
2.5
2.5
2.5
VOLT
MAX.
GATE CONTROLLED TURN-ON TIME
FOR VD = VDRM IGT = 80MA TR = 0.1 µSEC.
IT = 10A (PEAK) AND TC = 25° C
TGT
2.5
2.5
2.5
µSEC.
THERMAL RESISTANCE, JUNCTION-TO-CASE
R0J-C
2.5
2.5
2.5
°C / WATT TYP
NOTES: (1) ALL VALUES APPLY IN EITHER DIRECTION. *ALL HUTSON ISOLATED TO-220 TRIAC DEVICES ARE UL RECOGNIZED. UL NUMBER E95589 (N)