Powerex Power CR08AS400-8 Surface mount, phase control scr 0.8 amperes/400-600 volt Datasheet

CR08AS
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272
Surface Mount,
Phase Control SCR
0.8 Amperes/400-600 Volts
OUTLINE DRAWING
A
E
F
D
➀ ➁ ➂
B
L
K
J
H
Description:
The Powerex CR08AS Phase
Control SCRs are glass passivated thyristors for use in low power
control and rectification. These
devices are molded epoxy plastic
types.
G
C
Features:
□ Surface Mount Type
□ Glass Passivated
CONNECTION DIAGRAM
□ Gate Trigger Current is Small
➁
➀ CATHODE
➁ ANODE
➂ GATE
□ Easy Application for Printed
Circuits
➂
Applications:
□ Solid State Relay
➀
□ Static Switches
□ Ignitors
□ Strobe Flasher
Outline Drawing (Conforms to SOT-89)
Dimensions
A
Inches
0.18 Max.
Millimeters
Dimensions
Inches
4.6 Max.
G
0.06
Millimeters
1.5
B
0.17 Max.
4.2 Max.
H
0.031 Min.
0.8 Min.
C
0.12
3.0
J
0.021 Max.
0.58 Max.
D
0.10 ± 0.004
2.5 ± 0.1
K
E
0.06 ± 0.008
1.6 ± 0.2
L
F
0.06 ± 0.004
1.5 ± 0.1
0.019 Max.
0.48 Max.
0.016+0.001/-0.002 0.4+.03/-.05
Ordering Information:
Example: Select the complete
seven or eight digit part number
you desire from the table - i.e.
CR08AS-8 is a 400 Volt, 0.8
Ampere Phase Control SCR.
Type
CR08AS
VDRM/VRRM
Volts
Code
400
-8
600
-12
P-17
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272
CR08AS
Surface Mount, Phase Control SCR
0.8 Amperes/400-600 Volts
Absolute Maximum Ratings, Ta = 25 °C unless otherwise specified
Ratings
Symbol
CR08AS-8
(Marked “AD”)
CR08AS-12
(Marked “AF”)
Units
Repetitive Peak Off-state Voltage
VDRM
400
600
Volts
Repetitive Peak Reverse Voltage
VRRM
400
600
Volts
Non-repetitive Peak Reverse Voltage
VRSM
500
720
Volts
DC Reverse Voltage
VR(DC)
320
480
Volts
DC Forward Voltage
VD(DC)
320
480
Volts
RMS On-state Current
IT(RMS)
1.26
1.26
Amperes
Average On-state Current (Nominal, See Graphs) Ta = 51°C
IT(avg)
0.8
0.8
Amperes
Non-repetitive Peak Surge, On-state Current One Cycle (60 Hz) ITSM
I2t for Fusing, t = 8.3 msec
Peak Gate Power Dissipation
10
Amperes
0.42
0.42
A2sec
PGM
0.5
0.5
Watts
PG(avg)
0.1
0.1
Watts
Peak Forward Gate Current
IFGM
0.3
0.3
Amperes
Peak Forward Gate Voltage
VFGM
6
Peak Reverse Gate Voltage
VRGM
6
Tstg
-40 to 125
-40 to 125
Operating Junction Temperature
Tj
-40 to 125
-40 to 125
°C
Weight
–
48
48
mg
Average Gate Power Dissipation
Storage Temperature
P-18
10
I2t
6
Volts
6
Volts
°C
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272
CR08AS
Surface Mount, Phase Control SCR
0.8 Amperes/400-600 Volts
Electrical and Thermal Characteristics, Tj = 25 °C unless otherwise specified
Characteristics
Symbol
Test Conditions
Voltage – Blocking State
Peak Forward Leakage
IDRM
Tj = 125°C, VD = VDRM
–
–
0.5
mA
Peak Reverse Leakage
IRRM
Tj = 125°C, VR = VRRM
–
–
0.5
mA
–
–
1.5
Volts
–
1.5
3.0
mA
–
–
65
100
Current – Conducting State
Peak On-state Voltage
VTM
DC Holding Current
IH
Thermal Resistance,
Junction-to-ambient
Rth(j-a)
Tc = 25°C, ITM = 2.5A
VD = 12V, RGK = 1KV, Tj = 25°C
–
Min.
Typ.
Max.
Units
°C/Watt
Gate – Parameters
Gate Current to Trigger†*
IGT
VD = 6V, RL = 60V, Tj = 25°C
–
–
Gate Voltage to Trigger†
VGT
VD = 6V, RL = 60V, Tj = 25°C
–
–
0.8
Volts
Non-triggering Gate Voltage
VGD
VD = 1/2VDRM, RGK = 1kV, Tj = 125°C
0.3
–
–
Volts
mA
†I ,V
GT GT Measurement Circuit
* If special values of IGT are required, choose at
least two items from those listed in the table below;
i.e. A-B or B-C.
Item
A
B
C
IGT (mA)
1-30
20-50
40-100
IGS
A3
3V
DC
A1
IGT
TUT
A2
RGK 1 2
1kV
SWITCH
V1
VGT
60V
6V
DC
SWITCH 1: IGT Measurement
SWITCH 2: VGT Measurement
(Inner resistance of voltage meter is about 1kV)
P-19
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272
CR08AS
Surface Mount, Phase Control SCR
0.8 Amperes/400-600 Volts
Tj = 25oC
4
3
2
1
0
10-1
100
101
102
10
0
310
101
100
10-3
10-1
100
6
4
2
IGT = 100mA
10-2
10-2
100
101
102
ALLOWABLE AMBIENT TEMPERATURE
VS. AVERAGE ON-STATE CURRENT
(SINGLE-PHASE HALF WAVEFORM)
ALLOWABLE AMBIENT TEMPERATURE
VS. AVERAGE ON-STATE CURRENT
(SINGLE-PHASE HALF WAVEFORM)
80
60
RESISTIVE,
INDUCTIVE LOADS
NATURAL CONVECTION
140
u
360°
65°C/W
90°C/W
40
Rth(j-a) = 200°C/W
120
u
360°
25 x 25 x t0.7
ALUMINUM BOARD
100
80
u = 30°
60
60°
90°
120°
180°
40
20
0
0.2
0.4
0.6
0
0.8
0.4
0.8
1.2
1.6
CYCLES AT 60 Hz
AVERAGE ON-STATE CURRENT, I T(avg), (AMPERES)
AVERAGE ON-STATE CURRENT, I T(avg), (AMPERES)
MAXIMUM ON-STATE
POWER DISSIPATION
(SINGLE-PHASE HALF WAVEFORM)
ALLOWABLE AMBIENT TEMPERATURE
VS. AVERAGE ON-STATE CURRENT
(SINGLE-PHASE FULL WAVEFORM)
MAXIMUM ON-STATE
POWER DISSIPATION
(SINGLE-PHASE FULL WAVEFORM)
1.6
RESISTIVE LOADS
NATURAL CONVECTION
ALUMINUM BOARD
25 X 25 X t0.7
AMBIENT TEMPERATURE, Ta, (°C)
140
u = 30°
90°
120°
180°
1.0
0.8
RESISTIVE,
INDUCTIVE LOADS
0.6
0.4
u
0.2
120
1.2
360°
100
80
60
40
120°
u = 30°
0
0.8
u
20
360°
0
0.4
u
MAXIMUM POWER DISSIPATION, (WATTS)
160
60°
0
10-1
GATE CURRENT, IG, (mA)
100
0
1.4
1.2
IFGM = 0.3A
160
120
102
VGD = 0.2V
10-1
0
101
VGT = 0.8V
100
20
0
100
PGM = 0.5W
PG(avg) = 0.1W
AMBIENT TEMPERATURE, Ta, (°C)
8
VFGM = 6V
TIME, t, (S)
RESISTIVE,
INDUCTIVE LOADS
NATURAL CONVECTION
u = 180°
140
AMBIENT TEMPERATURE, Ta, (°C)
MAXIMUM PEAK SURGE CURRENT, ITSM, (AMPERES)
10-2
101
160
1.6
MAXIMUM POWER DISSIPATION, (WATTS)
102
Tj = 25°
102
MAXIMUM SURGE CURRENT
FOLLOWING RATED LOAD CONDITIONS
1.6
AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES)
P-20
GATE
CHARACTERISTICS
103
25 x 25 x t0.7
ALUMINUM BOARD
INSTANTANEOUS ON-STATE
CURRENT, IT, (AMPERES)
10
TRANSIENT THERMAL
IMPEDANCE CHARACTERISTICS
(JUNCTION-TO-AMBIENT)
101
102
GATE VOLTAGE, VG, (VOLTS)
5
TRANSIENT THERMAL IMPEDANCE, Zth(j-a), (°C/WATT)
INSTANTANEOUS ON-STATE VOLTAGE, VT, (VOLTS)
MAXIMUM ON-STATE
CHARACTERISTICS
0
0.4
60° 90°
u = 30°
1.4
60°
1.2
90°
120°
180°
1.0
0.8
0.6
0.4
u
u
360°
0.2
RESISTIVE LOADS
180°
0
.08
1.2
1.6
AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES)
0
0.4
0.8
1.2
1.6
AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES)
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272
CR08AS
Surface Mount, Phase Control SCR
0.8 Amperes/400-600 Volts
MAXIMUM
ON-STATE POWER DISSIPATION
(RECTANGULAR WAVEFORM)
GATE TRIGGER CURRENT
VS. JUNCTION TEMPERATURE
(TYPICAL)
103
1.6
RESISTIVE, INDUCTIVE
LOADS NATURAL
CONVECTION
140
120
u
360°
100
25 x 25 x t0.7
ALUMINUM
BOARD
60°
90°
120°
180°
80
60
40
20
u = 30°
270°
1.4
1.2
120°
180°
270°
DC
1.0
0.8
0.6
0.4
u
360°
0.2
RESISTIVE, INDUCTIVE LOADS
DC
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
0.4
0.8
1.2
101
1.6
0
40
80
120
AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES)
AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES)
JUNCTION TEMPERATURE, Tj, (°C)
GATE TRIGGER VOLTAGE
VS. JUNCTION TEMPERATURE
(TYPICAL)
HOLDING CURRENT VS.
JUNCTION TEMPERATURE
(TYPICAL)
HOLDING CURRENT VS.
GATE TRIGGER CURRENT
102
1.0
Ta = 25°C
0.4
TYPICAL EXAMPLE
101
HOLDING CURRENT, IH, (mA)
HOLDING CURRENT, IH, (mA)
0.6
0.2
3.5
DISTRIBUTION
0.8
160
4.0
RGK = 1kV
GATE TRIGGER VOLTAGE, (VOLTS)
102
100
-40
0
0
0
u = 30°
60°
90°
GATE TRIGGER CURRENT, (t°C)
x 100%
GATE TRIGGER CURRENT, (25°C)
160
MAXIMUM POWER DISSIPATION, (WATTS)
MAXIMUM ALLOWABLE AMBIENT TEMPERATURE, Ta, (°C)
MAXIMUM
ALLOWABLE AMBIENT TEMPERATURE
(RECTANGULAR WAVEFORM)
DISTRIBUTION
TYPICAL EXAMPLE
100
3.0
2.5
2.0
1.5
1.0
0.5
0
40
80
120
-40
80
120
101
102
103
GATE TRIGGER CURRENT, IGT, (mA)
HOLDING CURRENT VS.
GATE-TO-CATHODE RESISTANCE
(TYPICAL)
BREAKOVER VOLTAGE VS.
JUNCTION TEMPERATURE
(TYPICAL)
BREAKOVER VOLTAGE VS.
RATE OF RISE OF OFF-STATE VOLTAGE
(TYPICAL)
160
160
400
300
200
100
BREAKOVER VOLTAGE, (dv/dt = x V/ms)
BREAKOVER VOLTAGE, (dv/dt = 1V/ms)
RGK = 1kV
0
10-1
0
100
160
JUNCTION TEMPERATURE, Tj, (°C)
BREAKOVER VOLTAGE, (t°C)
x 100%
BREAKOVER VOLTAGE, (25°C)
x 100%
HOLDING CURRENT, (RGK = rkV)
40
JUNCTION TEMPERATURE, Tj, (°C)
500
HOLDING CURRENT, (RGK = 1kV)
0
x 100%
0
-40
10-1
120
80
40
0
100
101
GATE-TO-CATHODE RESISTANCE, RGK, (kV)
102
-40
0
40
80
120
JUNCTION TEMPERATURE, Tj, (°C)
160
140
Tj = 125°C
RGK = 1kV
120
100
80
60
40
20
0
100
101
102
103
RATE OF RISE OF
OFF-STATE VOLTAGE, dv/dt, (V/ms)
P-21
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272
CR08AS
Surface Mount, Phase Control SCR
0.8 Amperes/400-600 Volts
REPETITIVE PEAK OFF-STATE CURRENT
VS. JUNCTION TEMPERATURE
(TYPICAL)
120
100
80
60
40
20
0
10-1
101
102
120
80
40
0
-40
0
40
80
120
30
101
102
103
GATE CURRENT PULSE WIDTH, tw, (ms)
TURN-OFF TIME VS.
JUNCTION TEMPERATURE
(TYPICAL)
TURN-ON TIME
VS. GATE CURRENT
(TYPICAL)
THERMAL IMPEDANCE VS.
BOARD DIMENSIONS
DISTRIBUTION
20
15
320
VD = 100V
RL = 47V
RGK = 1kV
Ta = 25°C
280
101
100
10
5
20
40
60
80 100 120 140 160
JUNCTION TEMPERATURE, Tj, (°C)
240
WITHOUT EPOXY PLATE
200
160
120
80
t0.7 ALUMINUM
BOARD
10 X 10 EPOXY
PLATE WITH COPPER FOIL
40
TYPICAL EXAMPLE
0
P-22
103
JUNCTION TEMPERATURE, Tj, (°C)
25
0
0.1 s
GATE TO CATHODE RESISTANCE, RGK ,(kV)
VD = 50V
VR = 50V
IT = 2A
RGK = 1kV
Ta = 25°C
35
tw
104
102
100
160
102
40
TURN-OFF TIME, Tq, (ms)
100
105
160
THERMAL IMPEDANCE, (°C/W)
BREAKOVER VOLTAGE, (RGK = rkV)
BREAKOVER VOLTAGE, (RGK = 1kV)
140
GATE TRIGGER CURRENT
VS. GATE CURRENT PULSE WIDTH
(TYPICAL)
GATE TRIGGER CURRENT, (tw)
x 100%
GATE TRIGGER CURRENT, (DC)
Tj = 125°C
TURN-ON TIME, tgt, (ms)
x 100%
160
REPETITIVE PEAK OFF-STATE CURRENT, (t°C)
x 100%
REPETITIVE PEAK OFF-STATE CURRENT, (25°C)
BREAKOVER VOLTAGE VS.
GATE TO CATHODE RESISTANCE
(TYPICAL)
10-1
10-1
0
100
101
GATE CURRENT, IGT, (mA)
102
0
10
20
30
40
50
60
BOARD DIMENSIONS, (mm)
REGULAR SQUARE ONE SIDE
70
80
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