PHILIPS BT137M

Philips Semiconductors
Product specification
Triacs
logic level
BT137S series D
BT137M series D
GENERAL DESCRIPTION
Glass passivated, sensitive gate
triacs in a plastic envelope, suitable
for surface mounting, intended for
use in general purpose bidirectional
switching
and
phase
control
applications. These devices are
intended to be interfaced directly to
microcontrollers, logic integrated
circuits and other low power gate
trigger circuits.
PINNING - SOT428
QUICK REFERENCE DATA
SYMBOL
PARAMETER
MAX. MAX. UNIT
VDRM
IT(RMS)
ITSM
BT137S (or BT137M)Repetitive peak off-state voltages
RMS on-state current
Non-repetitive peak on-state current
500D
500
8
65
PIN CONFIGURATION
PIN
Standard Alternative
NUMBER
S
M
1
MT1
gate
2
MT2
MT2
3
gate
MT1
tab
MT2
MT2
600D
600
8
65
V
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)
ITSM
RMS on-state current
Non-repetitive peak
on-state current
I2t
dIT/dt
IGM
VGM
PGM
PG(AV)
Tstg
Tj
I2t for fusing
Repetitive rate of rise of
on-state current after
triggering
Peak gate current
Peak gate voltage
Peak gate power
Average gate power
Storage temperature
Operating junction
temperature
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
T2+ G+
T2+ GT2- GT2- G+
over any 20 ms period
MAX.
-500
5001
UNIT
-600
6001
V
-
8
A
-
65
71
21
A
A
A2s
-40
-
50
50
50
10
2
5
5
0.5
150
125
A/µs
A/µs
A/µs
A/µs
A
V
W
W
˚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.
October 1997
1
Rev 1.200
Philips Semiconductors
Product specification
Triacs
logic level
BT137S series D
BT137M series D
THERMAL RESISTANCES
SYMBOL
PARAMETER
Rth j-mb
Rth j-a
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Thermal resistance
full cycle
junction to mounting base half cycle
-
-
2.0
2.4
K/W
K/W
Thermal resistance
junction to ambient
-
75
-
K/W
MIN.
TYP.
MAX.
UNIT
T2+ G+
T2+ GT2- GT2- G+
-
2.5
3.5
3.5
6.5
5
5
5
10
mA
mA
mA
mA
T2+ G+
T2+ GT2- GT2- G+
VD = 12 V; IGT = 0.1 A
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
-
1.6
8.5
1.2
2.5
1.5
1.3
0.7
0.4
0.1
15
20
15
20
10
1.65
1.5
0.5
mA
mA
mA
mA
mA
V
V
V
mA
MIN.
TYP.
MAX.
UNIT
-
5
-
V/µs
-
2
-
µs
pcb (FR4) mounted; footprint as in Fig.14
STATIC CHARACTERISTICS
Tj = 25 ˚C unless otherwise stated
SYMBOL
PARAMETER
CONDITIONS
IGT
Gate trigger current
VD = 12 V; IT = 0.1 A
IL
Latching current
IH
VT
VGT
Holding current
On-state voltage
Gate trigger voltage
ID
Off-state leakage current
VD = 12 V; IGT = 0.1 A
DYNAMIC CHARACTERISTICS
Tj = 25 ˚C unless otherwise stated
SYMBOL
PARAMETER
CONDITIONS
dVD/dt
Critical rate of rise of
off-state voltage
Gate controlled turn-on
time
VDM = 67% VDRM(max); Tj = 125 ˚C;
exponential waveform; RGK = 1 kΩ
ITM = 12 A; VD = VDRM(max); IG = 0.1 A;
dIG/dt = 5 A/µs
tgt
October 1997
2
Rev 1.200
Philips Semiconductors
Product specification
Triacs
logic level
BT137S series D
BT137M series D
BT137
Ptot / W
12
Tmb(max) / C
101
= 180
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
25
I TSM
IT
50
Tmb / C
100
150
Fig.4. Maximum permissible rms current IT(RMS) ,
versus mounting base temperature Tmb.
BT137
BT137
ITSM / A
0
time
BT137
IT(RMS) / A
20
Tj initial = 25 C max
15
100
dI T /dt limit
10
T2- G+ quadrant
5
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.
80
ITSM / A
1.6
ITSM
T
60
VGT(Tj)
VGT(25 C)
BT136
1.4
time
Tj initial = 25 C max
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.
BT137
IT
70
0.1
1
surge duration / s
1.2
40
1
30
0.8
20
0.6
10
0
1
10
100
Number of cycles at 50Hz
0.4
-50
1000
Fig.3. Maximum permissible non-repetitive peak
on-state current ITSM, versus number of cycles, for
sinusoidal currents, f = 50 Hz.
October 1997
0
50
Tj / C
100
150
Fig.6. Normalised gate trigger voltage
VGT(Tj)/ VGT(25˚C), versus junction temperature Tj.
3
Rev 1.200
Philips Semiconductors
Product specification
Triacs
logic level
3
BT137S series D
BT137M series D
IGT(Tj)
IGT(25 C)
Tj = 125 C
Tj = 25 C
T2+ G+
T2+ GT2- GT2- G+
2.5
BT137
IT / A
25
BT137D
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
Fig.7. Normalised gate trigger current
IGT(Tj)/ IGT(25˚C), versus junction temperature Tj.
3
IL(Tj)
IL(25 C)
0
0.5
1
1.5
VT / V
2
2.5
3
Fig.10. Typical and maximum on-state characteristic.
10
TRIAC
BT137
Zth j-mb (K/W)
2.5
unidirectional
1
bidirectional
2
1.5
0.1
1
P
D
tp
0.5
t
0
-50
0
50
Tj / C
100
0.01
10us
150
IH(Tj)
IH(25C)
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.
3
0.1ms
1000
TRIAC
dVD/dt (V/us)
2.5
100
2
1.5
10
1
0.5
0
-50
0
50
Tj / C
100
1
150
50
100
150
Tj / C
Fig.12. Typical, critical rate of rise of off-state voltage,
dVD/dt versus junction temperature Tj.
Fig.9. Normalised holding current IH(Tj)/ IH(25˚C),
versus junction temperature Tj.
October 1997
0
4
Rev 1.200
Philips Semiconductors
Product specification
Triacs
logic level
BT137S series D
BT137M series D
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".
October 1997
5
Rev 1.200
Philips Semiconductors
Product specification
Triacs
logic level
BT137S series D
BT137M series D
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. 1997
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.
October 1997
6
Rev 1.200