BT148W Philips Semiconductors, BT148W Datasheet

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BT148W

Manufacturer Part Number
BT148W
Description
Thyristors logic level
Manufacturer
Philips Semiconductors
Datasheet

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Philips Semiconductors
GENERAL DESCRIPTION
Glass passivated, sensitive gate
thyristors in a plastic envelope
suitable
intended for use in general purpose
switching
applications. These devices are
intended to be interfaced directly to
microcontrollers,
circuits and other low power gate
trigger circuits.
PINNING - SOT223
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134).
1 Although not recommended, off-state voltages up to 800V may be applied without damage, but the thyristor may
switch to the on-state. The rate of rise of current should not exceed 15 A/ s.
2 Note: Operation above 110˚C may require the use of a gate to cathode resistor of 1k or less.
October 1997
Thyristors
logic level
SYMBOL PARAMETER
V
I
I
I
I
dI
I
V
V
P
P
T
T
T(AV)
T(RMS)
TSM
2
GM
PIN
t
stg
j
DRM
GM
RGM
GM
G(AV)
tab
T
1
2
3
/dt
, V
RRM
cathode
anode
gate
anode
for
and
Repetitive peak off-state
voltages
Average on-state current
RMS on-state current
Non-repetitive peak
on-state current
I
Repetitive rate of rise of
on-state current after
triggering
Peak gate current
Peak gate voltage
Peak reverse gate voltage
Peak gate power
Average gate power
Storage temperature
Operating junction
temperature
2
t for fusing
DESCRIPTION
surface
logic
phase
integrated
mounting,
control
QUICK REFERENCE DATA
PIN CONFIGURATION
V
CONDITIONS
half sine wave; T
all conduction angles
half sine wave; T
surge
t = 10 ms
t = 8.3 ms
t = 10 ms
I
dI
over any 20 ms period
TM
SYMBOL
V
I
I
I
RRM
T(AV)
T(RMS)
TSM
G
DRM
/dt = 200 mA/ s
= 4 A; I
,
G
= 200 mA;
1
PARAMETER
Repetitive peak off-state
voltages
Average on-state current
RMS on-state current
Non-repetitive peak on-state
current
1
sp
j
= 25 ˚C prior to
2
112 ˚C
4
3
BT148W-
MIN.
-40
-
-
-
-
-
-
-
-
-
-
-
-
-
SYMBOL
-400R -500R -600R
400
a
MAX. MAX. MAX. UNIT
400R
400
0.6
10
1
1
MAX.
BT148W series
Product specification
500
0.12
125
150
0.6
0.5
1.2
10
11
50
500R
1
1
5
5
500
0.6
10
1
1
2
g
600
600R
600
0.6
10
1
1
Rev 1.300
UNIT
k
A/ s
A
˚C
˚C
W
W
V
A
A
A
A
A
V
V
2
V
A
A
A
s

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BT148W Summary of contents

Page 1

... ˚C prior to j surge 8 200 mA /dt = 200 mA over any 20 ms period 1 Product specification BT148W series MAX. MAX. MAX. UNIT 400R 500R 600R 400 500 600 0.6 0.6 0 SYMBOL ...

Page 2

... mA DRM(max / 125 ˚ DRM(max / / Product specification BT148W series MIN. TYP. MAX. UNIT - - 15 K/W - 156 - K K/W MIN. TYP. MAX. UNIT - 50 200 - 0. 0.10 6 ...

Page 3

... C 1.4 1.2 1 0.8 0.6 0.4 100 150 -50 , T(RMS Product specification BT148W series BT148W I TSM I T time T Tj initial = 25 C max 10 100 Number of cycles at 50Hz , versus number of cycles, for TSM sinusoidal currents Hz. BT134W 0.1 1 surge duration / s , versus surge duration, for sinusoidal T(RMS) currents ...

Page 4

... dVD/dt (V/us) 1000 100 10 1 100 150 (25˚C), Fig.12. Typical, critical rate of rise of off-state voltage Product specification BT148W series BT148W typ max 0 BT148W 0.1ms 1ms 10ms 0. versus th j-sp pulse width RGK = 100 ohms ...

Page 5

... PRINTED CIRCUIT BOARD Fig.14. PCB for thermal resistance and power rating for SOT223. PCB: FR4 epoxy glass (1.6 mm thick), copper laminate (35 m thick). October 1997 3.8 min 1.5 min 2.3 1.5 min (3x) 1.5 min 4 4 Product specification BT148W series Dimensions in mm. 6.3 Dimensions in mm. 18 4.5 Rev 1.300 ...

Page 6

... For further information, refer to Philips publication SC18 " SMD Footprint Design and Soldering Guidelines". Order code: 9397 750 00505. 2. Epoxy meets UL94 V0 at 1/8". October 1997 6.7 6.3 3.1 0.32 0.24 2.9 0.10 0. max 1.05 2.3 1.8 max 0.85 4.6 Fig.15. SOT223 surface mounting package. 6 Product specification BT148W series B 0 3.7 7.3 6.7 3 0.80 M 0.1 B 0.60 (4x) Rev 1.300 M A ...

Page 7

... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. October 1997 7 Product specification BT148W series Rev 1.300 ...

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