UNISONIC TECHNOLOGIES CO., LTD
BTA40
40A STANDARD TRIAC
DESCRIPTION
Preliminary
TRIACS
The UTC
BTA40
is a 40A standard triac, it uses UTC’s advanced
technology to provide customers with low thermal resistance with clip
bonding and high commutation capability, etc.
The UTC
BTA40
is suitable for general purpose AC switching,
heating regulation and on/off function in static relays, etc.
FEATURES
* Low thermal resistance with clip bonding
*
High current capability
* High commutation capability
SYMBOL
MT2
G
MT1
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
BTA40L-x-x-T3P-T
BTA40G-x-x-T3P-T
Package
TO-3P
Pin Assignment
1
2
3
MT1 MT2
G
Packing
Tube
SENSITIVITY AND TYPE
PART NUMBER
VOLTAGE
600V
◎
800V
◎
SENSITIVITY
50mA
TYPE
STANDARD
B
◎
: Available
www.unisonic.com.tw
Copyright © 2013 Unisonic Technologies Co., Ltd
1 of 3
QW-R401-048.a
BTA40
ABSOLUTE MAXIMUM RATINGS
Preliminary
TRIACS
PARAMETER
SYMBOL
RATINGS
UNIT
On-State RMS Current (Full Sine Wave) T
C
=80°C
I
T(RMS)
40
A
400
A
F=50Hz, t=20ms
Non Repetitive Surge Peak On-State
I
TSM
Current (Full Cycle, T
J
initial=25°C)
F=60Hz, t=16.7ms
420
A
2
2
I t Value for Fusing
t
p
=10ms
It
1000
A
2
s
Critical Rate of Rise of On-State Current:
F=120Hz, T
J
=125°C
dI/dt
50
A/µs
I
G
=2xI
GT
, t
r
≤100ns
Non Repetitive Surge Peak Off-State
t
p
=10ms, T
J
=25°C
V
DSM
/V
RSM
V
DSM
/V
RSM
+100
V
Voltage
Peak Gate Current
t
p
=20µs, T
J
=125°C
I
GM
8
A
Average Gate Power Dissipation
T
J
=125°C
P
G(AV)
1
W
Operating Junction Temperature
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.
DEVICE SUMMARY
PARAMETER
SYMBOL
I
T(RMS)
V
DRM
/V
RRM
I
GT
RATINGS
40
600
50
UNIT
A
V
mA
On-State RMS Current
Repetitive Peak Off-State Voltage
Triggering Gate Current
THERMAL RESISTANCES
PARAMETER
SYMBOL
θ
JA
θ
JC
RATINGS
50
0.9
UNIT
°C/W
°C/W
Junction to Ambient
Junction to Case (AC)
ELECTRICAL CHARACTERISTICS
(T
J
=25 °C, unless otherwise specified)
PARAMETER
SYMBOL
I
GT
V
GT
V
GD
I
H
I
L
dV/dt
(dV/dt)c
TEST CONDITIONS
I-II-III
IV
V
D
=12V, R
L
=33Ω
ALL
V
D
=V
DRM
, R
L
=3.3kΩ,
ALL
T
J
=125°C
I
T
=500mA
I-III-IV
I
G
=1.2I
GT
II
MIN TYP MAX UNIT
50 mA
100 mA
1.3
V
0.2
80
70
160
V
mA
mA
mA
V/µs
V/µs
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)
V
D
=67%V
DRM
, Gate Open, T
J
=125°C 500
(dI/dt)c=20A/ms, T
J
=125°C
10
STATIC CHARACTERISTICS
MIN TYP MAX UNIT
1.55 V
0.85 V
10 mΩ
5
µA
5
mA
SYMBOL
TEST CONDITIONS
V
TM
I
TM
=60A, t
p
=380μs, T
J
=25°C
V
TO
T
J
=125°C
R
D
T
J
=125°C
V
DRM
=V
RRM
, T
J
=25°C
I
DRM
Repetitive Peak Off-State Current
I
RRM
V
DRM
=V
RRM
, T
J
=125°C
Notes: 1. Minimum I
GT
is guaranted at 5% of I
GT
max.
2. For both polarities of MT2 referenced to MT1
PARAMETER
Peak On-State Voltage (Note 2)
Threshold Voltage (Note 2)
Dynamic Resistance (Note 2)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 3
QW-R401-048.a
BTA40
Preliminary
TRIACS
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-R401-048.a
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
