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Электронный компонент: BTA41-400A

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BTA40 and BTA/BTB41 Series
STANDARD
40A TRIAC
S
September 2003 - Ed: 5
MAIN FEATURES:
DESCRIPTION
Available in high power packages, the BTA/
BTB40-41 series is suitable for general purpose
AC power switching. They can be used as an ON/
OFF function in applications such as static relays,
heating regulation, water heaters, induction motor
starting circuits, welding equipment... or for phase
control operation in high power motor speed con-
trollers, soft start circuits...
Thanks to their clip assembly technique, they
provide a superior performance in surge current
handling capabilities.
By using an internal ceramic pad, the BTA series
provides voltage insulated tab (rated at 2500 V
RMS) complying with UL standards (File ref.:
E81734).
Symbol
Value
Unit
I
T(RMS)
40
A
V
DRM
/V
RRM
600 and 800
V
I
GT (Q
1
)
50
mA
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
I
T(RMS)
RMS on-state current
(full sine wave)
RD91
Tc = 80C
40
A
TOP3
TOP3 Ins.
Tc = 95C
I
TSM
Non repetitive surge peak on-state
current (full cycle, Tj initial = 25C)
F = 60 Hz
t = 16.7 ms
420
A
F = 50 Hz
t = 20 ms
400
I
t
I
t Value for fusing
tp = 10 ms
880
A
s
dI/dt
Critical rate of rise of on-state current
I
G
= 2 x I
GT
, tr
100 ns
F = 120 Hz
Tj = 125C
50
A/s
V
DSM
/V
RSM
Non repetitive surge peak off-state
voltage
tp = 10 ms
Tj = 25C
V
DRM
/V
RRM
+ 100
V
I
GM
Peak gate current
tp = 20 s
Tj = 125C
8
A
P
G(AV)
Average gate power dissipation
Tj = 125C
1
W
T
stg
T
j
Storage junction temperature range
Operating junction temperature range
- 40 to + 150
- 40 to + 125
C
G
A2
A1
A1 A2
G
A2
A2
A1
G
RD91
(BTA40)
A1 A2
G
TOP3
(BTB41)
TOP3 Insulated
(BTA41)
BTA40 and BTA/BTB41 Series
2/6
ELECTRICAL CHARACTERISTICS (Tj = 25C, unless otherwise specified)
STATIC CHARACTERISTICS
Note 1: minimum IGT is guaranted at 5% of IGT max.
Note 2: for both polarities of A2 referenced to A1
THERMAL RESISTANCES
PRODUCT SELECTOR
BTB: Non insulated TOP3 package
Symbol
Test Conditions
Quadrant
Value
Unit
I
GT
(1)
V
D
= 12 V R
L
= 33
I - II - III
IV
MAX.
50
100
mA
V
GT
ALL
MAX.
1.3
V
V
GD
V
D
= V
DRM
R
L
= 3.3 k
Tj = 125C
ALL
MIN.
0.2
V
I
H
(2)
I
T
= 500 mA
MAX.
80
mA
I
L
I
G
= 1.2 I
GT
I - III - IV
MAX.
70
mA
II
160
dV/dt (2)
V
D
= 67 % V
DRM
gate open Tj = 125C
MIN.
500
V/s
(dV/dt)c (2) (dI/dt)c = 20 A/ms Tj = 125C
MIN.
10
V/s
Symbol
Test Conditions
Value
Unit
V
TM
(2)
I
TM
= 60 A tp = 380 s
Tj = 25C
MAX.
1.55
V
V
to
(2)
Threshold voltage
Tj = 125C
MAX.
0.85
V
R
d
(2)
Dynamic resistance
Tj = 125C
MAX.
10
m
I
DRM
I
RRM
V
DRM
= V
RRM
Tj = 25C
MAX.
5
A
Tj = 125C
5
mA
Symbol
Parameter
Value
Unit
R
th(j-c)
Junction to case (AC)
RD91
TOP3 Insulated
0.9
C/W
TOP3
0.6
R
th(j-a)
Junction to ambient
TOP3
50
C/W
TOP3 Insulated
Part Number
Voltage (xxx)
Sensitivity
Type
Package
600 V
800 V
BTA40-xxxB
X
X
50 mA
Standard
RD91
BTA/BTB41-xxxB
X
X
50 mA
Standard
TOP3
BTA40 and BTA/BTB41 Series
3/6
ORDERING INFORMATION
OTHER INFORMATION
Note: xxx= voltage
Part Number
Marking
Weight
Base
quantity
Packing
mode
BTA40-xxxB
BTA40xxxB
20.0 g
25
Bulk
BTA/BTB41-xxxB
BTA/BTB41xxxB
4.5 g
120
Bulk
Fig. 1: Maximum power dissipation versus RMS
on-state current (full cycle).
Fig. 2: RMS on-state current versus case
temperature (full cycle).
BT A 40 - 600 B
TRIAC
SERIES
INSULATION:
A: insulated
B: non insulated
CURRENT:
40: 40A in RD91
41: 40A in TOP3
SENSITIVITY:
B: 50mA
VOLTAGE:
600: 600V
800: 800V
0
5
10
15
20
25
30
35
40
0
10
20
30
40
50
IT(RMS) (A)
P (W)
180
0
25
50
75
100
125
0
5
10
15
20
25
30
35
40
45
Tc(C)
IT(RMS) (A)
BTA41
BTA40/BTB41
= 180
BTA40 and BTA/BTB41 Series
4/6
Fig. 3: Relative variation of thermal impedance
versus pulse duration.
Fig. 4: On-state characteristics (maximum
values).
Fig. 5: Surge peak on-state current versus
number of cycles.
Fig. 6: Non-repetitive surge peak on-state
current for a sinusoidal pulse with width
tp < 10 ms, and corresponding value of It.
Fig. 7: Relative variation of gate trigger current,
holding current and latching current versus
junction temperature (typical values).
Fig. 8: Relative variation of critical rate of decrease
of main current versus (dV/dt)c (typical values).
1.E-03 1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 1.E+03
1.E-03
1.E-02
1.E-01
1.E+00
K=[Zth/Rth]
Zth(j-c)
Zth(j-a)
BTA/BTB41
tp (s)
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
1
10
100
400
VTM (V)
ITM (A)
Tj=25C
Tj max
Tj max.:
Vto = 0.85 V
Rd = 10 m
1
10
100
1000
0
50
100
150
200
250
300
350
400
450
Number of cycles
ITSM (A)
Non repetitive
Tj initial=25C
Repetitive
Tc=70C
One cycle
t=20ms
0.01
0.10
1.00
10.00
100
1000
10000
tp (ms)
ITSM (A), It (As)
Tj initial=25C
ITSM
It
dI/dt limitation:
50A/s
-40
-20
0
20
40
60
80
100
120
140
0.0
0.5
1.0
1.5
2.0
2.5
Tj(C)
IGT,IH,IL[Tj] / IGT,IH,IL [Tj=25C]
IGT
IH & IL
0.1
1.0
10.0
100.0
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
(dV/dt)c (V/s)
(dI/dt)c [(dV/dt)c] / Specified (dI/dt)c
BTA40 and BTA/BTB41 Series
5/6
Fig. 9: Relative variation of critical rate of
decrease of main current versus junction
temperature.
0
25
50
75
100
125
0
1
2
3
4
5
6
Tj (C)
(dI/dt)c [Tj] / (dI/dt)c [Tj specified]
PACKAGE MECHANICAL DATA
RD91 (Plastic)
REF.
DIMENSIONS
Millimeters
Inches
Min.
Max.
Min.
Max.
A
40.00
1.575
A1
29.90
30.30
1.177
1.193
A2
22.00
0.867
B
27.00
1.063
B1
13.50
16.50
0.531
0.650
B2
24.00
0.945
C
14.00
0.551
C1
3.50
0.138
C2
1.95
3.00
0.077
0.118
E3
0.70
0.90
0.027
0.035
F
4.00
4.50
0.157
0.177
I
11.20
13.60
0.441
0.535
L1
3.10
3.50
0.122
0.138
L2
1.70
1.90
0.067
0.075
N1
33
43
33
43
N2
28
38
28
38
A2
L2
L1
B2
C
C2
A1
C1
B1
N1
B
F
I
A
E3
N2