UNISONIC TECHNOLOGIES CO., LTD
BTB12
12A TRIACS
DESCRIPTION
Preliminary
TRIAC
The UTC
BTB12
is a 12A triacs which can be operated in 4
quadrants, it uses UTC’s advanced technology to provide customers
with high commutation performances.
The UTC
BTB12
is suitable for AC switching application and phase
control application such as fan speed and temperature modulation
control, lighting control and static switching relay, either in through-hole
or surface-mount packages.
SYMBOL
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
BTB12L-x-x-TA3-T
BTB12G-x-x-TA3-T
Package
TO-220
Pin Assignment
1
2
3
MT1 MT2
G
Packing
Tube
SENSITIVITY AND TYPE
PART NUMBER
VOLTAGE
600V
◎
◎
800V
◎
◎
SENSITIVITY
50mA
25mA
TYPE
STANDARD
STANDARD
B
C
◎
: Available
MARKING
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
1 of 3
QW-R401-043.c
BTB12
ABSOLUTE MAXIMUM RATINGS
T
C
=90°C
t=20ms
t=16.7ms
PARAMETER
RMS On-State Current (Full Sine Wave)
Non Repetitive Surge Peak F=50 Hz
On-State Current (Full Cycle,
F=60 Hz
T
J
initial=25°C)
2
Preliminary
TRIAC
SYMBOL
I
T(RMS)
I
TSM
2
RATINGS
12
120
126
UNIT
A
A
A
A
2
s
A/µs
V
A
W
°C
°C
I t Value for Fusing
t
P
=10ms
It
78
Critical Rate of Rise of
On-State Current I
G
=2xI
GT
,
F=120 Hz T
J
=125°C
dI/dt
50
tr≤100ns
Non Repetitive Surge Peak
t
P
=10ms
T
J
=25°C
V
DSM
/V
RSM
V
DRM
/V
RRM
+100
Off-State Voltage
Peak Gate Current
t
P
=20µs
T
J
=125°C
I
GM
4
Average Gate Power Dissipation
T
J
=125°C
P
G(AV)
1
Operating Junction Temperature
T
J
-40~+125
Storage Junction Temperature
T
STG
-40~+150
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
SYMBOL
θ
JA
θ
JC
RATINGS
60
1.4
UNIT
°C/W
°C/W
Junction to Ambient
Junction to Case (AC)
ELECTRICAL CHARACTERISTICS
(T
J
=25°C unless otherwise specified)
C
TYP MAX MIN
25
50
1.3
0.2
25
I-III-IV
II
200
40
80
400
50
50
100
B
UNIT
TYP MAX
50
mA
100
mA
1.3
V
V
mA
mA
mA
V/µs
FOR STANDARD TYPE (4 QUADRANTS)
PARAMETER
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)
SYMBOL
I
GT
V
GT
V
GD
I
H
I
L
dV/dt
V
D
=V
DRM
, R
L
=3.3kΩ,
T
J
=125°C
I
T
=500mA
I
G
=1.2 I
GT
TEST CONDITIONS
V
D
=12V, R
L
=33Ω
I-II-III
IV
ALL
ALL
0.2
MIN
V
D
=67%V
DRM
, Gate Open,
T
J
=125°C
(dI/dt)c=5.3A/ms, T
J
= 125°C
(dV/dt)c
5
10
V/µs
STATIC CHARACTERISTICS
MIN
TYP
MAX UNIT
1.55
V
0.85
V
35
mΩ
5
μA
1
mA
SYMBOL
TEST CONDITIONS
V
T
I
TM
=17A, t
p
=380μs
T
J
=25°C
V
TO
T
J
=125°C
R
D
T
J
=125°C
I
DRM
T
J
=25°C
Repetitive Peak Off-State Current
V
DRM
=V
RRM
I
RRM
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.
PARAMETER
Peak On-State Voltage(Note)
Threshold Voltage(Note)
Dynamic Resistance(Note)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 3
QW-R401-043.c
BTB12
Preliminary
TRIAC
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 3
QW-R401-043.c
DSP 与 ARM 处理器
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
