MCR72 [MOTOROLA]
Silicon Controlled Rectifiers; 可控硅整流器器
| 型号： | MCR72 |
| 厂家： | 
MOTOROLA |
| 描述： | Silicon Controlled Rectifiers |
| 文件： | 总4页 (文件大小：89K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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by MCR72/D
SEMICONDUCTOR TECHNICAL DATA
Reverse Blocking Triode Thyristors
. . . designed for industrial and consumer applications such as temperature, light and
speed control; process and remote controls; warning systems; capacitive discharge
circuits and MPU interface.
•
•
Center Gate Geometry for Uniform Current Density
All Diffused and Glass-Passivated Junctions for Parameter Uniformity and
Stability
Small, Rugged Thermowatt Construction for Low Thermal Resistance, High Heat
Dissipation and Durability
SCRs
8 AMPERES RMS
50 thru 800 VOLTS
•
•
Low Trigger Currents, 200 µA Maximum for Direct Driving from Integrated Circuits
G
C
A
CASE 221A-04
(TO-220AB)
STYLE 3
MAXIMUM RATINGS (T = 25°C unless otherwise noted.)
J
Rating
Symbol
Value
Unit
(1)
Peak Repetitive Forward and Reverse Blocking Voltage
(T = – 40 to 110°C,
V
Volts
DRM
or
J
1/2 Sine Wave, R
= 1kΩ)
V
RRM
GK
MCR72-2
MCR72-3
MCR72-4
MCR72-6
MCR72-8
MCR72-10
50
100
200
400
600
800
On-State RMS Current (T = 83°C)
I
8
Amps
Amps
C
T(RMS)
Peak Non-repetitive Surge Current
I
100
TSM
(1/2 Cycle, 60 Hz, T = –40 to 110°C)
J
2
I t
2
A s
Circuit Fusing (t = 8.3 ms)
40
Peak Gate Voltage (t
Peak Gate Current (t
Peak Gate Power (t
Average Gate Power
10 µs)
10 µs)
10 µs)
V
± 5
Volts
Amp
Watts
Watts
°C
GM
I
1
5
GM
P
GM
P
0.75
G(AV)
Operating Junction Temperature Range
T
–40 to +110
J
1. V and V
for all types can be applied on a continuous basis. Ratings apply for zero or negative gate voltage;
RRM
(cont.)
DRM
however, positive gate voltage shall not be applied concurrent with negative potential on the anode. Blocking voltages
shall not be tested with a constant current source such that the voltage ratings of the devices are exceeded.
Motorola, Inc. 1995
MAXIMUM RATINGS — continued
Rating
Symbol
Value
–40 to + 150
8
Unit
°C
Storage Temperature Range
Mounting Torque
T
stg
—
in. lb.
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
Symbol
Max
2.2
60
Unit
°C/W
°C/W
R
θJC
θJA
R
ELECTRICAL CHARACTERISTICS (T = 25°C, R
= 1 kΩ unless otherwise noted.)
C
GK
Characteristic
Symbol
Min
Typ
Max
Unit
(1)
Peak Forward or Reverse Blocking Current
I
, I
DRM RRM
(V
AK
= Rated V
or V
) T = 25°C
—
—
—
—
10
500
µA
µA
DRM
RRM
J
J
T
= 110°C
On-State Voltage
(I = 16 A Peak, Pulse Width
V
—
1.7
2
Volts
TM
1 ms, Duty Cycle
(2)
2%)
TM
Gate Trigger Current (Continuous dc)
(V = 12 V, R = 100 Ω)
I
—
30
200
µA
GT
D
L
Gate Trigger Voltage (Continuous dc)
(V = 12 V, R = 100 Ω)
V
GT
Volts
—
0.1
0.5
—
1.5
—
D
L
(V = Rated V
, R = 10 kΩ, T = 110°C)
D
DRM
L
J
Holding Current
I
—
—
—
—
10
1
6
mA
V/µs
µs
H
(V = 12 V, I
= 100 mA)
D
TM
Critical Rate-of-Rise of Forward Blocking Voltage
(V = Rated V , T = 110°C, Exponential Waveform)
dv/dt
—
—
D
DRM
Gate Controlled Turn-On Time
(V = Rated V , I = 16 A, I = 2 mA)
J
t
gt
D
DRM TM
G
1. Ratings apply for negative gate voltage or R
on the anode. Devices should not be tested with a constant current source for forward and reverse blocking capability such that the voltage
applied exceeds the rated blocking voltage.
= 1 kΩ. Devices shall not have a positive gate voltage concurrently with a negative voltage
GK
2. Does not include R
current.
GK
FIGURE 1 – AVERAGE CURRENT DERATING
FIGURE 2 – ON-STATE POWER DISSIPATION
110
100
90
16
12
dc
α
α
= Conduction Angle
60
180°
α
= Conduction Angle
α
α
= 30°
90°
8.0
60°
°
α
= 30°
90°
180°
80
70
4.0
0
dc
0
2.0
4.0
6.0
8.0
0
2.0
4.0
6.0
8.0
I
, AVERAGE ON-STATE CURRENT (AMP)
I , AVERAGE ON-STATE CURRENT (AMP)
T(AV)
T(AV)
2
Motorola Thyristor Device Data
FIGURE 3 – NORMALIZED GATE CURRENT
FIGURE 4 – GATE VOLTAGE
3.0
2.0
0.7
0.6
0.5
0.4
0.3
0.2
0.1
V
= 12 Vdc
D
V
= 12 Vdc
D
1.0
0.5
0.3
–60 –40
–20
0
20
40
60
80
100
120
–40 –20
0
20
40
60
80
90
100
120 140
T , JUNCTION TEMPERATURE (
°C)
T , JUNCTION TEMPERATURE (
°C)
J
J
3
Motorola Thyristor Device Data
PACKAGE DIMENSIONS
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
SEATING
PLANE
–T–
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION Z DEFINES A ZONE WHERE ALL
BODY AND LEAD IRREGULARITIES ARE
ALLOWED.
B
F
C
T
S
INCHES
MIN
MILLIMETERS
DIM
A
B
C
D
F
MAX
0.620
0.405
0.190
0.035
0.147
0.105
0.155
0.022
0.562
0.055
0.210
0.120
0.110
0.055
0.255
0.050
–––
MIN
14.48
9.66
4.07
0.64
3.61
2.42
2.80
0.36
12.70
1.15
4.83
2.54
2.04
1.15
5.97
0.00
1.15
–––
MAX
15.75
10.28
4.82
0.88
3.73
2.66
3.93
0.55
14.27
1.39
5.33
3.04
2.79
1.39
6.47
1.27
–––
4
3
0.570
0.380
0.160
0.025
0.142
0.095
0.110
0.014
0.500
0.045
0.190
0.100
0.080
0.045
0.235
0.000
0.045
–––
Q
A
K
STYLE 3:
PIN 1. CATHODE
1
2
U
2. ANODE
3. GATE
4. ANODE
H
G
H
J
K
L
N
Q
R
S
Z
R
L
V
J
T
U
V
G
D
Z
0.080
2.04
N
CASE 221A-04
(TO–220AB)
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representationorguaranteeregarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters can and do vary in different
applications. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does
not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in
systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of
the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such
unintendedor unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless
against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part.
Motorola and
are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.
Literature Distribution Centers:
USA: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036.
EUROPE: Motorola Ltd.; European Literature Centre; 88 Tanners Drive, Blakelands, Milton Keynes, MK14 5BP, England.
JAPAN: Nippon Motorola Ltd.; 4-32-1, Nishi-Gotanda, Shinagawa-ku, Tokyo 141, Japan.
ASIA PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Center, No. 2 Dai King Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong.
MCR72/D
◊
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