BT151_tyrist
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Philips Semiconductors
Product specification
Thyristors
BT151 series
GENERAL DESCRIPTION
QUICK REFERENCE DATA
Glass passivated thyristors in a plastic
SYMBOL
PARAMETER
MAX.
MAX.
MAX. UNIT
envelope,
intended
for
use
in
applications
requiring
high
BT151-
500R
650R
800R
bidirectional
blocking
voltage
V
DRM,
Repetitive peak off-state
500
650
800
V
capability and high thermal cycling
V
RRM
voltages
performance.
Typical
applications
I
T(AV)
Average on-state current
7.5
7.5
7.5
A
include motor control, industrial and
I
T(RMS)
RMS on-state current
12
12
12
A
domestic lighting, heating and static
I
TSM
Non-repetitive peak on-state
100
100
100
A
switching.
current
PINNING - TO220AB
PIN CONFIGURATION
SYMBOL
PIN
DESCRIPTION
1
cathode
2
anode
3
gate
tab
anode
LIMITING VALUESLimiting values in accordance with the Absolute Maximum System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
-500R -650R -800R
V
DRM, VRRM
Repetitive peak off-state
-
500
1
650
1
800
V
voltages
I
T(AV)
Average on-state current
half sine wave; T
mb ≤ 109 ˚C
-
7.5
A
I
T(RMS)
RMS on-state current
all conduction angles
-
12
A
I
TSM
Non-repetitive peak
half sine wave; T
j = 25 ˚C prior to
on-state current
surge
t = 10 ms
-
100
A
t = 8.3 ms
-
110
A
I
2t
I
2t for fusing
t = 10 ms
-
50
A
2s
dI
T/dt
Repetitive rate of rise of
I
TM = 20 A; IG = 50 mA;
-
50
A/
µs
on-state current after
dI
G/dt = 50 mA/µs
triggering
I
GM
Peak gate current
-
2
A
V
GM
Peak gate voltage
-
5
V
V
RGM
Peak reverse gate voltage
-
5
V
P
GM
Peak gate power
-
5
W
P
G(AV)
Average gate power
over any 20 ms period
-
0.5
W
T
stg
Storage temperature
-40
150
˚C
T
j
Operating junction
-
125
˚C
temperature
a
k
g
1 2 3
tab
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/
µs.
September 1997
1
Rev 1.200
Philips Semiconductors
Product specification
Thyristors
BT151 series
THERMAL RESISTANCES
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
R
th j-mb
Thermal resistance
-
-
1.3
K/W
junction to mounting base
R
th j-a
Thermal resistance
in free air
-
60
-
K/W
junction to ambient
STATIC CHARACTERISTICST
j = 25 ˚C unless otherwise stated
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
I
GT
Gate trigger current
V
D = 12 V; IT = 0.1 A
-
2
15
mA
I
L
Latching current
V
D = 12 V; IGT = 0.1 A
-
10
40
mA
I
H
Holding current
V
D = 12 V; IGT = 0.1 A
-
7
20
mA
V
T
On-state voltage
I
T = 23 A
-
1.4
1.75
V
V
GT
Gate trigger voltage
V
D = 12 V; IT = 0.1 A
-
0.6
1.5
V
V
D = VDRM(max); IT = 0.1 A; Tj = 125 ˚C
0.25
0.4
-
V
I
D, IR
Off-state leakage current
V
D = VDRM(max); VR = VRRM(max); Tj = 125 ˚C
-
0.1
0.5
mA
DYNAMIC CHARACTERISTICST
j = 25 ˚C unless otherwise stated