ETC BTA208S_SERIES_D/E_AND_F

Philips Semiconductors
Product specification
Three quadrant triacs
guaranteed commutation
GENERAL DESCRIPTION
Passivated guaranteed commutation
triacs in a plastic envelope suitable for
surface mounting, intended for use in
motor control circuits or with other highly
inductive loads. These devices balance
the requirements of commutation
performance and gate sensitivity. The
"sensitive gate" E series and "logic level"
D series are intended for interfacing with
low power drivers, including micro
controllers.
PINNING - SOT428
PIN
DESCRIPTION
1
MT1
2
MT2
3
gate
tab
MT2
BTA208S series D, E and F
QUICK REFERENCE DATA
SYMBOL
PARAMETER
BTA208SBTA208SBTA208SRepetitive peak off-state
voltages
RMS on-state current
Non-repetitive peak on-state
current
VDRM
IT(RMS)
ITSM
PIN CONFIGURATION
MAX.
MAX.
UNIT
600D
600E
600F
600
800E
800F
800
V
8
65
8
65
A
A
SYMBOL
tab
T2
T1
2
1
G
3
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134).
SYMBOL
PARAMETER
VDRM
Repetitive peak off-state
voltages
IT(RMS)
RMS on-state current
ITSM
Non-repetitive peak
on-state current
I2t
dIT/dt
IGM
PGM
PG(AV)
Tstg
Tj
I2t for fusing
Repetitive rate of rise of
on-state current after
triggering
Peak gate current
Peak gate power
Average gate power
CONDITIONS
MIN.
-
full sine wave;
Tmb ≤ 102 ˚C
full sine wave;
Tj = 25 ˚C prior to
surge
t = 20 ms
t = 16.7 ms
t = 10 ms
ITM = 12 A; IG = 0.2 A;
dIG/dt = 0.2 A/µs
over any 20 ms
period
Storage temperature
Operating junction
temperature
MAX.
-600
6001
UNIT
-800
800
V
-
8
A
-
65
72
21
100
A
A
A2s
A/µs
-
2
5
0.5
A
W
W
-40
-
150
125
˚C
˚C
1 Although not recommended, off-state voltages up to 800V may be applied without damage, but the triac may
switch to the on-state. The rate of rise of current should not exceed 6 A/µs.
March 2002
1
Rev 2.000
Philips Semiconductors
Product specification
Three quadrant triacs
guaranteed commutation
BTA208S series D, E and F
THERMAL RESISTANCES
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Rth j-mb
Thermal resistance
full cycle
junction to mounting base half cycle
Thermal resistance
pcb (FR4) mounted; footprint as in Fig.14
junction to ambient
-
75
2.0
2.4
-
K/W
K/W
K/W
Rth j-a
STATIC CHARACTERISTICS
Tj = 25 ˚C unless otherwise stated
SYMBOL
PARAMETER
CONDITIONS
MIN.
BTA208S-
2
IGT
Gate trigger current
IL
Latching current
IH
MAX.
UNIT
...D
...E
...F
VD = 12 V; IT = 0.1 A
T2+ G+
T2+ GT2- G-
-
5
5
5
10
10
10
25
25
25
mA
mA
mA
VD = 12 V; IGT = 0.1 A
T2+ G+
T2+ GT2- G-
-
15
25
25
25
30
30
30
40
40
mA
mA
mA
Holding current
VD = 12 V; IGT = 0.1 A
-
15
25
30
mA
VT
VGT
On-state voltage
Gate trigger voltage
ID
Off-state leakage current
IT = 10 A
VD = 12 V; IT = 0.1 A
VD = 400 V; IT = 0.1 A;
Tj = 125 ˚C
VD = VDRM(max); Tj = 125 ˚C
0.25
1.65
1.5
-
V
V
V
-
0.5
mA
DYNAMIC CHARACTERISTICS
Tj = 25 ˚C unless otherwise stated
SYMBOL
PARAMETER
CONDITIONS
MIN.
dVD/dt
Critical rate of rise of
off-state voltage
dIcom/dt
Critical rate of change of
commutating current
dIcom/dt
Critical rate of change of
commutating current
VDM = 67% VDRM(max);
Tj = 110 ˚C; exponential
waveform; gate open
circuit
VDM = 400 V; Tj = 125 ˚C;
IT(RMS) = 8 A;
dVcom/dt = 10V/µs; gate
open circuit
VDM = 400 V; Tj = 125 ˚C;
IT(RMS) = 8 A;
dVcom/dt = 0.1V/µs; gate
open circuit
BTA208S-
...D
MAX.
UNIT
...E
...F
20
60
70
-
V/µs
2
5
14
-
A/ms
6
10
20
-
A/ms
2 Device does not trigger in the T2-, G+ quadrant.
March 2002
2
Rev 2.000
Philips Semiconductors
Product specification
Three quadrant triacs
guaranteed commutation
12
BTA208S series D, E and F
Tmb(max) / C
101
= 180
Ptot / W
120
10
10
105
8
102 C
109
60
6
30
6
BT137
8
90
1
IT(RMS) / A
113
4
4
117
2
121
0
0
2
4
6
IT(RMS) / A
2
125
10
8
0
-50
Fig.1. Maximum on-state dissipation, Ptot, versus rms
on-state current, IT(RMS), where α = conduction angle.
1000
0
50
Tmb / C
100
150
Fig.4. Maximum permissible rms current IT(RMS) ,
versus mounting base temperature Tmb.
ITSM / A
25
IT(RMS) / A
20
dI T /dt limit
15
100
10
I TSM
IT
5
time
T
Tj initial = 25 C max
10
10us
100us
1ms
T/s
10ms
0
0.01
100ms
Fig.2. Maximum permissible non-repetitive peak
on-state current ITSM, versus pulse width tp, for
sinusoidal currents, tp ≤ 20ms.
IT
60
T
50
10
Fig.5. Maximum permissible repetitive rms on-state
current IT(RMS), versus surge duration, for sinusoidal
currents, f = 50 Hz; Tmb ≤ 102˚C.
ITSM / A
70
0.1
1
surge duration / s
ITSM
1.6
time
1.4
VGT(Tj)
VGT(25 C)
Tj initial = 25 C max
1.2
40
1
30
20
0.8
10
0.6
0
1
10
100
0.4
-50
1000
Number of half cycles at 50Hz
Fig.3. Maximum permissible non-repetitive peak
on-state current ITSM, versus number of cycles, for
sinusoidal currents, f = 50 Hz.
March 2002
0
50
Tj / C
100
150
Fig.6. Normalised gate trigger voltage
VGT(Tj)/ VGT(25˚C), versus junction temperature Tj.
3
Rev 2.000
Philips Semiconductors
Product specification
Three quadrant triacs
guaranteed commutation
BTA208S series D, E and F
IGT(Tj)
IGT(25°C)
25
3
Tj = 125 C
Tj = 25 C
T2+ G+
T2+ GT2- G-
2.5
IT / A
2
max
typ
20
Vo = 1.264 V
Rs = 0.0378 Ohms
15
1.5
10
1
5
0.5
0
-50
0
50
Tj/°C
100
0
150
0.5
1
1.5
VT / V
2
2.5
3
Fig.10. Typical and maximum on-state characteristic.
Fig.7. Normalised gate trigger current
IGT(Tj)/ IGT(25˚C), versus junction temperature Tj.
3
0
10
IL(Tj)
IL(25 C)
Zth j-mb (K/W)
unidirectional
2.5
1
bidirectional
2
1.5
0.1
P
D
tp
1
t
0.5
0.01
10us
0
-50
0
50
Tj / C
100
1ms
10ms
0.1s
1s
10s
tp / s
Fig.11. Transient thermal impedance Zth j-mb, versus
pulse width tp.
Fig.8. Normalised latching current IL(Tj)/ IL(25˚C),
versus junction temperature Tj.
dIcom/dt (A/ms)
100
3
0.1ms
150
F TYPE
E TYPE
D TYPE
IH(Tj)
IH(25C)
2.5
2
10
1.5
1
0.5
1
20
0
-50
0
50
Tj / C
100
60
80
100
120
140
Fig.12. Minimum, critical rate of change of
commutating current, dIcom/dt versus junction
temperature,dVcom/dt = 10 V/us
Fig.9. Normalised holding current IH(Tj)/ IH(25˚C),
versus junction temperature Tj.
March 2002
40
Tj/˚C
150
4
Rev 2.000
Philips Semiconductors
Product specification
Three quadrant triacs
guaranteed commutation
BTA208S series D, E and F
MECHANICAL DATA
Dimensions in mm
seating plane
Net Mass: 1.1 g
6.73 max
1.1
tab
2.38 max
0.93 max
5.4
4 min
6.22 max
10.4 max
4.6
2
1
0.5
0.5 min
3
0.3
0.5
0.8 max
(x2)
2.285 (x2)
Fig.13. SOT428 : centre pin connected to tab.
MOUNTING INSTRUCTIONS
Dimensions in mm
7.0
7.0
2.15
1.5
2.5
4.57
Fig.14. SOT428 : minimum pad sizes for surface mounting.
Notes
1. Plastic meets UL94 V0 at 1/8".
March 2002
5
Rev 2.000
Philips Semiconductors
Product specification
Three quadrant triacs
guaranteed commutation
BTA208S series D, E and F
DEFINITIONS
Data sheet status
Objective specification
This data sheet contains target or goal specifications for product development.
Preliminary specification This data sheet contains preliminary data; supplementary data may be published later.
Product specification
This data sheet contains final product specifications.
Limiting values
Limiting values are given in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one
or more of the limiting values may cause permanent damage to the device. These are stress ratings only and
operation of the device at these or at any other conditions above those given in the Characteristics sections of
this specification is not implied. Exposure to limiting values for extended periods may affect device reliability.
Application information
Where application information is given, it is advisory and does not form part of the specification.
 Philips Electronics N.V. 2002
All rights are reserved. 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, it is believed to be
accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any
consequence of its use. Publication thereof does not convey nor imply any license under patent or other
industrial or intellectual property rights.
LIFE SUPPORT APPLICATIONS
These 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. Philips customers using or selling these products
for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting
from such improper use or sale.
March 2002
6
Rev 2.000