BT145SERIES [ETC]
Thyristors logic level ; 晶闸管逻辑电平\n型号: | BT145SERIES |
厂家: | ETC |
描述: | Thyristors logic level
|
文件: | 总6页 (文件大小:46K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Philips Semiconductors
Product specification
Thyristors
BT145 series
GENERAL DESCRIPTION
QUICK REFERENCE DATA
Glasspassivatedthyristorsinaplastic
envelope, intended for use in
SYMBOL PARAMETER
MAX. MAX. MAX. UNIT
applications
bidirectional
requiring
blocking
high
BT145- 500R 600R 800R
voltage
VDRM
VRRM
IT(AV)
,
Repetitive peak off-state
500
600
800
V
capability and high thermal cycling
performance. Typical applications
include motor control, industrial and
domestic lighting, heating and static
switching.
voltages
Average on-state current
RMS on-state current
Non-repetitive peak on-state
current
16
25
300
16
25
300
16
25
300
A
A
A
IT(RMS)
ITSM
PINNING - TO220AB
PIN CONFIGURATION
SYMBOL
PIN
1
DESCRIPTION
cathode
tab
a
k
2
anode
gate
3
g
1 2 3
tab anode
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134).
SYMBOL PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
-500R -600R -800R
VDRM, VRRM Repetitive peak off-state
voltages
-
5001
6001
800
V
IT(AV)
IT(RMS)
ITSM
Average on-state current half sine wave; Tmb ≤ 101 ˚C
-
-
16
25
A
A
RMS on-state current
Non-repetitive peak
on-state current
all conduction angles
half sine wave; Tj = 25 ˚C prior to
surge
t = 10 ms
-
-
-
-
300
330
450
200
A
A
t = 8.3 ms
t = 10 ms
ITM = 50 A; IG = 0.2 A;
dIG/dt = 0.2 A/µs
I2t
dIT/dt
I2t for fusing
Repetitive rate of rise of
on-state current after
triggering
A2s
A/µs
IGM
Peak gate current
Peak gate voltage
Peak reverse gate voltage
Peak gate power
Average gate power
Storage temperature
Operating junction
temperature
-
5
5
5
20
0.5
150
125
A
V
V
W
W
˚C
˚C
VGM
VRGM
PGM
PG(AV)
Tstg
-
-
-
-
over any 20 ms period
-40
-
Tj
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.
October 1997
1
Rev 1.200
Philips Semiconductors
Product specification
Thyristors
BT145 series
THERMAL RESISTANCES
SYMBOL PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
Rth j-mb
Thermal resistance
junction to mounting base
Thermal resistance
junction to ambient
-
-
1.0
K/W
Rth j-a
in free air
-
60
-
K/W
STATIC CHARACTERISTICS
Tj = 25 ˚C unless otherwise stated
SYMBOL PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
IGT
IL
Gate trigger current
Latching current
Holding current
VD = 12 V; IT = 0.1 A
VD = 12 V; IGT = 0.1 A
VD = 12 V; IGT = 0.1 A
IT = 30 A
-
5
35
80
60
1.5
1.0
-
mA
mA
mA
V
-
25
IH
-
-
20
VT
VGT
On-state voltage
Gate trigger voltage
1.1
0.6
0.4
0.2
VD = 12 V; IT = 0.1 A
VD = VDRM(max); IT = 0.1 A; Tj = 125 ˚C
-
0.25
-
V
V
mA
ID, IR
Off-state leakage current VD = VDRM(max); VR = VRRM(max); Tj = 125 ˚C
1.0
DYNAMIC CHARACTERISTICS
Tj = 25 ˚C unless otherwise stated
SYMBOL PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
dVD/dt
Critical rate of rise of
off-state voltage
Gate controlled turn-on
time
Circuit commutated
turn-off time
VDM = 67% VDRM(max); Tj = 125 ˚C;
exponential waveform; gate open circuit
ITM = 40 A; VD = VDRM(max); IG = 0.1 A;
dIG/dt = 5 A/µs
VD = 67% VDRM(max); Tj = 125 ˚C;
ITM = 50 A; VR = 25 V; dITM/dt = 30 A/µs;
dVD/dt = 50 V/µs
200
500
-
-
-
V/µs
tgt
tq
-
-
2
µs
70
µs
October 1997
2
Rev 1.200
Philips Semiconductors
Product specification
Thyristors
BT145 series
ITSM / A
Tmb(max) / C
a = 1.57
Ptot / W
25
2.2
350
300
250
200
150
100
50
100
conduction form
I
TSM
time
I
angle
factor
a
4
2.8
2.2
1.9
1.57
T
1.9
degrees
30
60
90
120
180
105
20
15
10
5
T
Tj initial = 25 C max
2.8
110
115
120
125
4
0
0
0
5
10
IF(AV) / A
15
20
1
10
100
1000
Number of half cycles at 50Hz
Fig.1. Maximum on-state dissipation, Ptot, versus
average on-state current, IT(AV), where a = form
Fig.4. Maximum permissible non-repetitive peak
on-state current ITSM, versus number of cycles, for
sinusoidal currents, f = 50 Hz.
factor = IT(RMS)/ IT(AV)
.
ITSM / A
IT(RMS) / A
10000
1000
100
50
40
30
20
10
0
dIT/dt limit
I
TSM
I
T
time
T
Tj initial = 25 C max
10ms
10us
100us
1ms
0.01
0.1
surge duration / s
1
10
T / s
Fig.2. Maximum permissible non-repetitive peak
on-state current ITSM, versus pulse width tp, for
sinusoidal currents, tp ≤ 10ms.
Fig.5. Maximum permissible repetitive rms on-state
current IT(RMS), versus surge duration, for sinusoidal
currents, f = 50 Hz; Tmb ≤ 101˚C.
VGT(Tj)
IT(RMS) / A
30
25
20
15
10
5
VGT(25 C)
1.6
1.4
1.2
1
101 C
0.8
0.6
0.4
0
-50
0
50
Tmb / C
100
150
-50
0
50
100
150
Tj / C
Fig.3. Maximum permissible rms current IT(RMS)
versus mounting base temperature Tmb.
,
Fig.6. Normalised gate trigger voltage
VGT(Tj)/ VGT(25˚C), versus junction temperature Tj.
October 1997
3
Rev 1.200
Philips Semiconductors
Product specification
Thyristors
BT145 series
IGT(Tj)
IGT(25 C)
IT / A
50
40
30
20
10
0
Tj = 125 C
Tj = 25 C
3
2.5
2
Vo = 1.045 V
Rs = 0.011 ohms
typ
max
1.5
1
0.5
0
0
0.5
1
1.5
2
-50
0
50
100
150
Tj / C
VT / V
Fig.7. Normalised gate trigger current
IGT(Tj)/ IGT(25˚C), versus junction temperature Tj.
Fig.10. Typical and maximum on-state characteristic.
IL(Tj)
IL(25 C)
Zth j-mb (K/W)
10
1
3
2.5
2
0.1
1.5
1
t
P
p
D
0.01
0.001
t
0.5
0
10us
0.1ms
1ms
10ms
tp / s
0.1s
1s
10s
-50
0
50
Tj / C
100
150
Fig.8. Normalised latching current IL(Tj)/ IL(25˚C),
versus junction temperature Tj.
Fig.11. Transient thermal impedance Zth j-mb, versus
pulse width tp.
IH(Tj)
IH(25 C)
dVD/dt (V/us)
10000
3
2.5
2
1000
gate open circuit
1.5
1
100
0.5
0
10
-50
0
50
Tj / C
100
150
0
50
100
150
Tj / C
Fig.9. Normalised holding current IH(Tj)/ IH(25˚C),
versus junction temperature Tj.
Fig.12. Typical, critical rate of rise of off-state voltage,
dVD/dt versus junction temperature Tj.
October 1997
4
Rev 1.200
Philips Semiconductors
Product specification
Thyristors
BT145 series
MECHANICAL DATA
Dimensions in mm
Net Mass: 2 g
4,5
max
10,3
max
1,3
3,7
2,8
5,9
min
15,8
max
3,0 max
not tinned
3,0
13,5
min
1,3
1 2 3
max
(2x)
0,9 max (3x)
0,6
2,4
2,54 2,54
Fig.13. TO220AB; pin 2 connected to mounting base.
Notes
1. Refer to mounting instructions for TO220 envelopes.
2. Epoxy meets UL94 V0 at 1/8".
October 1997
5
Rev 1.200
Philips Semiconductors
Product specification
Thyristors
BT145 series
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
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