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UNISONIC TECHNOLOGIES CO.,
U12JZ47/A
HIGH COMMUTATING TRIAC
DESCRIPTION
The U12JZ47/A is a bi-directional, silicon planar type triac
in full plastic pack for AC power control applications.
FEATURES
* Repetitive Peak off-State Voltage: VDRM = 400, 600V
* R.M.S On-State Current: IT (RMS) = 12A
* High Commutating (dv / dt)
* Isolation Voltage: VIsol = 1500V AC
1
TRIAC
TO-220F
*Pb-free plating product number:
U12JZ47L/U12JZ47AL
PIN CONFIGURATION
www.DataSheet4U.com
PIN
1
2
3
PIN NAME
MT1
MT2
Gate
DESCRIPTION
Terminal 1
Terminal 2
Gate Terminal
ORDERING INFORMATION
Ordering Number
Pn/Sn
Lead free
U12JZ47-TF3-T U12JZ47L-TF3-T
U12JZ47A-TF3-T U12JZ47AL-TF3-T
Package
TO-220F
Packing
Tube
www.unisonic.com.tw
Copyright © 2005 Unisonic Technologies Co.,
1
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U12JZ47/A
TRIAC
ABSOLUATE MAXIUM RATINGS
PARAMETER
SYMBOL
RATINGS
Repetitive Peak Off-State Voltage and
Repetitive Peak Reverse Voltage
U12JZ47-4
U12JZ47A-4
U12JZ47-6
U12JZ47A-6
VDRM
400
600
RMS On-State Current
(Commercial Frequency, Full Sine Waveform TC = 72)
IT (RMS)
12
Peak One Cycle Surge On-State Current
(Non-Repetitive)
I2t Limit Value
50Hz
60Hz
ITSM
I2t
120
132
72
Critical Rate of Rise of On-State Current (Note *)
di / dt
50
Peak Gate Power Dissipation
PGM
5
Average Gate Power Dissipation
Peak Gate Voltage
PG (AV)
VGM
0.5
10
Peak Gate Current
Junction Temperature
IGM 2
TJ 125
Storage Temperature Range
Isolation Voltage (AC, t = 1min.)
TSTG
VIsol
-40 ~ +150
1500
Note: * di/dt test condition VDM=0.5×Rated, ITM17A, tgw10µs, tgr250ns, igp=IGT×2.0.
UNIT
V
A
A
A2s
A/µs
W
V
V
A
V
ELECTRICAL CHARACTERISTICS (Ta= 25, unless otherwise specified)
PARAMETER
I
Gate Trigger Voltage
II
III
IV
I
U12JZ47
II
III
Gate Trigger
IV
Current
I
U12JZ47A
II
III
IV
Peak On-State Voltage
Gate Non-Trigger Voltage
Repetitive Peak OffState Current
Holding Current
Critical Rate of Rise of U12JZ47
Off-State Voltage
U12JZ47A
Critical Rate of Rise of
Off-State Voltage at
Commutation
U12JZ47
U12JZ47A
SYMBOL
TEST CONDITIONS
MT2 (+), Gate (+)
VGT
VD = 12V
RL = 20
MT2 (+), Gate (-)
MT2 (-), Gate (-)
MT2 (-), Gate (+)
MT2 (+), Gate (+)
MT2 (+), Gate (-)
MT2 (-), Gate (-)
IGT
VD = 12V
RL = 20
MT2 (-), Gate (+)
MT2 (+), Gate (+)
MT2 (+), Gate (-)
MT2 (-), Gate (-)
MT2 (-), Gate (+)
VTM
VGD
IDRM
ITM = 17A
VD = Rated, Tc = 125
VDRM = Rated
IH
dv / dt
VD = 12V, ITM = 1A
VDRM = Rated, Tj = 125
Exponential Rise
(dv / dt) c
VDRM = 400V, Tj = 125
(di / dt) c = -6.5A / ms
MIN TYP MAX UNIT
1.5
1.5
1.5
V
30
30
30
20 mA
20
20
1.5 V
0.2 V
20 µA
50 mA
300
200
V/µs
10
V/µs
4
THERMAL DATA
PARAMETER
Thermal Resistance Junction to Case
TO-220F
SYMBOL
θJc
RATINGS
3
UNIT
/W
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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U12JZ47/A
TYPICAL CHARACTERICS
GATE TRIGGER CHARACTERISTIC
50
30
VGM= 10V
10
5
3 -40VGT
1 25VGT
0.5 IGT(U12JZ47A)
0.3 IGT(U12JZ47)
PGM= 5W
PG(AV)
= 0.5W
IGM= 2A
VGD= 0.2V
0.1
1
IGT(U12JZ47A) IGT(U12JZ47)
3 10 30 100 300 1000 3000
GATE CURRENT, I G (mA)
MAXIMUM ON-STATE CHARACTERISTICS
50
30
10
5
3 Tj = 125
1
25
0.5
0.3
0.1
0.4
0.8 1.2 1.6 2.0 2.4 2.8
GATE VOLTAGE , VT (V)
3.2
ALLOWABLE CASE TEMPERATURE
VS. RMS ON-STATE CURRENT
140
120
100
80
60
360°
40 CONDUCTION
RESISTIVE,
20
INDUCTIVE
LOADS
0
0 2 4 6 8 10 12 14 16
RMS ON - STATE CURRENT, I T (RMS) (A)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
TRIAC
RATED SURGE ON - STATE CURRENT
160
140
120
100 60Hz
80 50
60
40
13
10 30 100
CONDUCTION TIME
(CYCLES AT 50Hz AND 60Hz)
MAXIMUM ON-STATE POWER DISSIPATION
28
24
20 360°
CONDUCTION
16 RESISTIVE,
INDUCTIVE
12 LOADS
8
4
0
0 2 4 6 8 10 12 14 16
RMS ON - STATE CURRENT, IT (RMS) (A)
ALLOWABLE AMBIENT TEMPERATURE
VS. RMS ON-STATE CURRENT
160
1 NO HEAT SINK
140 2 30×30×2mm A HEAT SINK
120
3
50×50×2mm
70×70×2mm
A HEAT SINK
A HEAT SINK
4 100×100×2mm A HEAT SINK
5 SILICON GREASE COAT.
100
80
60
40
20
1
0
2
34
5
0 2 4 6 8 10 12
RMS ON - STATE CURRENT, I T (RMS) (A)
3
QW-R401-025,A