BTB20 Datasheet, PDF (2/3 Pages) Unisonic Technologies – 20A TRIACS

BTB20
Preliminary
TRIAC
 ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
RMS On-State Current (Full Sine Wave)
T_C=70°C
I_T(RMS)
20
A
Non Repetitive Surge Peak
On-State Current
F=50 Hz
(Full Cycle, T_J initial=25°C) F=60 Hz
I²t Value for Fusing
t_P=10ms
t=10ms
I_TSM
t=8.3ms
I²t
210
A
200
A
200
A²s
Critical Rate of Rise of
Repetitive, F=50 Hz
On-State Current
T_J=125°C
dI/dt
I_G=500mA, dI_G/dt =1A/µs ^{Non Repetitive}
50
A/µs
100
A/µs
Non Repetitive Surge Peak
Off-State Voltage
t_P=10ms
T_J=25°C
V_DSM/V_RSM
V_DSM/V_RSM+100
V
Peak Gate Current
t_P=20µs
T_J=125°C
I_GM
4
A
Peak Positive Gate Voltage t_P=20µs
V_GM
16
V
Average Gate Power Dissipation
Operating Junction Temperature
T_J=125°C P_G(AV)
1
W
T_J
-40~+125
°C
Storage Junction Temperature
T_STG
-40~+150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
 THERMAL RESISTANCES
PARAMETER
Junction to Ambient
Junction to Case (AC)
Junction to Case (DC)
SYMBOL
θ_JA
θ_JC
RATINGS
60
1.3
1.7
 ELECTRICAL CHARACTERISTICS (T_J =25°C unless otherwise specified.)
UNIT
°C/W
°C/W
°C/W
PARAMETER
SYMBOL
TEST CONDITIONS
BW
MIN TYP
MAX
MIN
CW
TYP
MAX
UNIT
Gate Trigger Current (Note 1)
Gate Trigger Voltage
Gate Non-Trigger Voltage
Holding Current (Note 2)
Latching Current
Critical Rate of Rise of
Off-State Voltage (Note 2)
Critical Rate of Rise of
Off-State Voltage at
Commutation (Note 2)
I_GT
V_GT
V_GD
I_H
I_L
dV/dt
(dV/dt)c
V_D=12V, R_L=33Ω ^ALL
2
50
ALL
1.5
V_D=V_DRM,
R_L=3.3kΩ,
T_J=125°C
ALL
0.2
I_T=500mA, Gate Open
75
I-III
50
I_G=1.2I_GT
II
90
I-II-III
V_D=67%V_DRM, Gate Open,
T_J=125°C
500
750
(dI/dt)c=20A/ms,
T_J=125°C
18 36
1
35
1.5
0.2
50
80
250 500
11 22
mA
V
V
mA
mA
mA
mA
V/µs
V/µs
 STATIC CHARACTERISTICS
PARAMETER
SYMBOL
TEST CONDITIONS
Peak On-State Voltage
(Note 2)
V_TM
I_TM=28A, t_p=380μs
T_J=25°C
Repetitive Peak Off-State
Current
I_DRM
I_RRM
V_DRM=V_RRM
T_J=25°C
T_J=125°C
Notes: 1. Minimum I_GT is guaranteed at 5% of I_GT max.
2. For both polarities of MT2 referenced to MT1.
MIN TYP MAX UNIT
1.70 V
10 μA
3 mA
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R401-045.a