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Bulletin I25159 rev. C 02/00
ST280C..C SERIES
PHASE CONTROL THYRISTORS Hockey Puk Version
Features
Center amplifying gate Metal case with ceramic insulator International standard case TO-200AB (A-PUK)
500A
Typical Applications
DC motor controls Controlled DC power supplies AC controllers
Major Ratings and Characteristics
Parameters
IT(AV) @ Ths IT(RMS) @ Ths ITSM @ 50Hz @ 60Hz I 2t @ 50Hz @ 60Hz V DRM/V RRM tq TJ typical
case style TO-200AB (A-PUK)
Units
A C A C A A KA2s KA2s V s C
ST280C..C
500 55 960 25 7850 8220 308 281 400 to 600 100 - 40 to 125
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ST280C..C Series
Bulletin I25159 rev. C 02/00
ELECTRICAL SPECIFICATIONS Voltage Ratings
Voltage Type number Code
04 06
V DRM/V RRM, max. repetitive peak and off-state voltage V
400 600
VRSM , maximum nonrepetitive peak voltage V
500 700
I DRM /I RRM max.
@ TJ = TJ max
mA
30
ST280C..C
On-state Conduction
Parameter
I T(AV) Max. average on-state current @ Heatsink temperature I T(RMS) Max. RMS on-state current I TSM Max. peak, one-cycle non-repetitive surge current
ST280C..C
500 (185) 55 (85) 960 7850 8220 6600 6900
Units Conditions
A C 180 conduction, half sine wave double side (single side) cooled DC @ 25C heatsink temperature double side cooled t = 10ms A t = 8.3ms t = 10ms t = 8.3ms t = 10ms KA2s t = 8.3ms t = 10ms t = 8.3ms KA2s No voltage reapplied 100% VRRM reapplied No voltage reapplied 100% VRRM reapplied Sinusoidal half wave, Initial TJ = TJ max.
I 2t
Maximum I2t for fusing
308 281 218 200
I 2 t
Maximum I2t for fusing
3080 0.84
t = 0.1 to 10ms, no voltage reapplied (16.7% x x IT(AV) < I < x IT(AV)), TJ = TJ max.
V T(TO) 1 Low level value of threshold voltage V T(TO) 2 High level value of threshold voltage r t1 r t2 V TM IH IL Low level value of on-state slope resistance High level value of on-state slope resistance Max. on-state voltage Maximum holding current Max. (typical) latching current
V 0.88 (I > x IT(AV)),TJ = TJ max. (16.7% x x IT(AV) < I < x IT(AV)), TJ = TJ max. m 0.47 1.36 600 mA 1000 (300) T J = 25 C, anode supply 12V resistive load V (I > x IT(AV)),TJ = TJ max. I = 1050A, TJ = 125C, t = 10ms sine pulse
pk p
0.50
Switching
Parameter
di/dt Max. non-repetitive rate of rise of turned-on current t
d
ST280C..C
1000 1.0
Units Conditions
A/s Gate drive 20V, 20, t 1s TJ = T J max, anode voltage 80% VDRM Gate current 1A, di /dt = 1A/s
g r
Typical delay time Typical turn-off time
s tq 100
V = 0.67% VDRM, TJ = 25C
d
ITM = 300A, TJ = T J max, di/dt = 20A/s, VR = 50V dv/dt = 20V/s, Gate 0V 100, t = 500s
p
2
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ST280C..C Series
Bulletin I25159 rev. C 02
Blocking
Parameter
dv/dt IDRM IRRM Maximum critical rate of rise of off-state voltage Max. peak reverse and off-state leakage current
ST280C..C
500 30
Units Conditions
V/s mA T J = TJ max. linear to 80% rated V DRM TJ = TJ max, rated VDRM /V RRM applied
Triggering
Parameter
PGM Maximum peak gate power
ST280C..C
10.0 2.0 3.0 20
Units Conditions
W A TJ = TJ max, tp 5ms TJ = TJ max, f = 50Hz, d% = 50 TJ = TJ max, tp 5ms
PG(AV) Maximum average gate power IGM Max. peak positive gate current +VGM Maximum peak positive gate voltage -VGM Maximum peak negative gate voltage TYP. 180 IGT DC gate current required to trigger 90 40 2.9 VGT DC gate voltage required to trigger IGD VGD DC gate current not to trigger DC gate voltage not to trigger 1.8 1.2
V 5.0 MAX. 150 3.0 10 0.30 mA V V mA
T J = TJ max, t 5ms
p
TJ = - 40C TJ = 25C TJ = 125C TJ = - 40C TJ = 25C TJ = 125C Max. gate current/voltage not to trigger is the max. value which will not trigger any unit with rated VDRM anode-to-cathode applied Max. required gate trigger/ current/ voltage are the lowest value which will trigger all units 12V anode-to-cathode applied
TJ = TJ max
Thermal and Mechanical Specification
Parameter
TJ Tstg Max. operating temperature range Max. storage temperature range
ST280C..C
-40 to 125 -40 to 150 0.17 0.08 0.033 0.017 4900 (500)
Units
C
Conditions
RthJ-hs Max. thermal resistance, junction to heatsink RthC-hs Max. thermal resistance, case to heatsink F Mounting force, 10%
DC operation single side cooled K/W DC operation double side cooled DC operation single side cooled DC operation double side cooled
K/W N (Kg) g
wt
Approximate weight Case style
50
TO - 200AB (A-PUK)
See Outline Table
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ST280C..C Series
Bulletin I25159 rev. C 02/00
RthJ-hs Conduction
(The following table shows the increment of thermal resistence RthJ-hs when devices operate at different conduction angles than DC)
Conduction angle
180 120 90 60 30
Sinusoidal conduction Rectangular conduction
Single Side Double Side Single Side Double Side 0.016 0.019 0.024 0.035 0.060 0.016 0.019 0.024 0.035 0.060 0.011 0.019 0.026 0.036 0.060 0.011 0.019 0.026 0.037 0.061
Units
Conditions
TJ = TJ max.
K/W
Ordering Information Table
Device Code
ST
1
28
2
0
3
C
4
06
5
C
6
1
7 8
1 2 3 4 5 6 7
-
Thyristor Essential part number 0 = Converter grade C = Ceramic Puk Voltage code: Code x 100 = VRRM (See Voltage Rating Table) C = Puk Case TO-200AB (A-PUK) 0 = Eyelet terminals (Gate and Auxiliary Cathode Unsoldered Leads) 1 = Fast-on terminals (Gate and Auxiliary Cathode Unsoldered Leads) 2 = Eyelet terminals (Gate and Auxiliary Cathode Soldered Leads) 3 = Fast-on terminals (Gate and Auxiliary Cathode Soldered Leads)
8
-
Critical dv/dt: None = 500V/sec (Standard selection) L = 1000V/sec (Special selection)
4
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ST280C..C Series
Bulletin I25159 rev. C 02
Outline Table
ANODE TO GATE CREEPAGE DISTANCE: 7.62 (0.30) MIN. STRIKE DISTANCE: 7.12 (0.28) MIN. 19 (0.75) DIA. MAX. 0.3 (0.01) MIN.
13.7 / 14.4 (0.54 / 0.57) 0.3 (0.01) MIN. 19 (0.75) DIA. MAX. 38 (1.50) DIA MAX. GATE TERM. FOR 1.47 (0.06) DIA. PIN RECEPTACLE
Case Style TO-200AB (A-PUK)
All dimensions in millimeters (inches) Quote between upper and lower pole pieces has to be considered after application of Mounting Force (see Thermal and Mechanical Specification)
2 HOLES 3.56 (0.14) x 1.83 (0.07) MIN. DEEP 6.5 (0.26) 4.75 (0.19)
25 5
42 (1.65) MAX. 28 (1.10)
Maximum Allowable Heatsink Temperature (C)
Maximum Allowable Heatsink Temperature (C)
130 120 110 100 90 80 70 60 50 40 0 50
ST280C..C Series (Single Side Cooled) R thJ-hs (DC) = 0.17 K/W
Conduction Angle 30 60 90 120 180 100 150 200 250 300 350
130 120 110 100 90 80 70 60 50 40 30 20 30
ST280C..C Series (Single Side Cooled) R thJ-hs (DC) = 0.17 K/W
Conduction Period
60 90 120 180 0 100 200 300 400 DC 500 600
Average On-state Current (A)
Fig. 1 - Current Ratings Characteristics
Average On-state Current (A)
Fig. 2 - Current Ratings Characteristics
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ST280C..C Series
Bulletin I25159 rev. C 02/00
Maximum Allowable Heatsink Temperature (C) Maximum Allowable Heatsink Temperature (C)
130 120 110 100 90 80 70 60 50 40 30 20
ST280C..C Series (Double Side Cooled) R thJ-hs (DC) = 0.08 K/W
Conduction Angle 30 60 90 120 180
130 120 110 100 90 80 70 60 50 40 30 20
ST280C..C Series (Double Side Cooled) R thJ-hs (DC) = 0.08 K/W
Conduction Period 30 60 90 120 180 DC 0 200 400 600 800 1000
0
100 200 300 400 500 600 700
Average On-state Current (A)
Fig. 3 - Current Ratings Characteristics
Average On-state Current (A)
Fig. 4 - Current Ratings Characteristics
Maximum Allowable Heatsink Temperature (C)
Maximum Allowable Heatsink Temperature (C)
1000 900 800 700 600 500 400 300 200 100 0 0
180 120 90 60 30
RMS Limit
Conduction Angle ST280C..C Series T J = 125C 100 200 300 400 500 600 700
Average On-state Current (A)
Fig. 5- On-state Power Loss Characteristics
1300 DC 1200 180 1100 120 1000 90 900 60 800 30 700 6 0 0 RMS Limit 500 Conduction Period 400 300 ST280C..C Series 200 T J = 125C 100 0 0 200 400 600 800 1000
Average On-state Current (A)
Fig. 6- On-state Power Loss Characteristics
Peak Half Sine Wave On-state Current (A)
Peak Half Sine Wave On-state Current (A)
7000 6500 6000 5500 5000 4500 4000 3500 3000 1
At Any Rated Load Condition And With Rated V R R M Applied Following Surge. Initial TJ = 125C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s
8000 7500 7000 6500 6000 5500 5000 4500 4000 3500
Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Control Of Conduction May Not Be Maintained. Initial TJ = 125C No Voltage Reapplied Rated V R R M Reapplied
ST280C..C Series 10 100
ST280C..C Series 0.1
Pulse Train Duration (s)
3000 0.01
1
Number Of Equal Amplitude Half Cycle Current Pulses (N) Fig. 7 - Maximum Non-Repetitive Surge Current Single and Double Side Cooled
Fig. 8 - Maximum Non-Repetitive Surge Current Single and Double Side Cooled
6
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ST280C..C Series
Bulletin I25159 rev. C 02/00
10000
Instantaneous On-state Current (A)
TJ = 25C TJ = 125C 1000
ST280C..C Series 100 0.5
1
1.5
2
2.5
3
3.5
4
Instantaneous On-state Voltage (V)
Fig. 9 - On-state Voltage Drop Characteristics
Transient Thermal Impedance Z thJ-hs(K/W)
1 Steady State Value R thJ-hs = 0.17 K/W (Single Side Cooled) R thJ-hs = 0.08 K/W (Double Side Cooled) (DC Operation)
0.1
0.01 ST280C..C Series
0.001 0.001
0.01
0.1
Square Wave Pulse Duration (s)
1
10
Fig. 10 - Thermal Impedance ZthJ-hs Characteristics
100
Instantaneous Gate Voltage (V)
10
Rectangular gate pulse a) Recommended load line for rated di/dt : 20V, 10ohms; tr<=1 s b) Recommended load line for <=30% rated di/dt : 10V, 10ohms tr<=1 s
(1) (2) (3) (4)
PGM PGM PGM PGM
= = = =
10W, 20W, 40W, 60W,
tp tp tp tp
= = = =
4ms 2ms 1ms 0.66ms
( a)
(b )
T j= -40 C Tj=25 C
T j=125 C
1 VGD IG D 0.1 0.001 0.01
( 1 ) (2) (3) (4)
Device: ST280C..C Series Frequency Limited by PG(AV)
0.1
1
10
100
Instantaneous Gate Current (A)
Fig. 11 - Gate Characteristics
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