990A
PHASE CONTROL THYRISTORS Hockey Puk Version
ST730C..L SERIES
D-335
Bulletin I25191/B
Features
Center amplifying gate
Metal case with ceramic insulator
International standard case TO-200AC (B-PUK)
Typical Applications
DC motor controls
Controlled DC power supplies
AC controllers
IT(AV) 990 A
@ Ths 55 °C
IT(RMS) 2000 A
@ Ths 25 °C
ITSM @ 50Hz 17800 A
@ 60Hz 18700 A
I2t@ 50Hz 1591 KA2s
@ 60Hz 1452 KA2s
VDRM/VRRM 800 to 1800 V
tqtypical 150 µs
TJ- 40 to 125 °C
Parameters ST730C..L Units
Major Ratings and Characteristics case style TO-200AC (B-PUK)
Next Data SheetIndex
Previous Datasheet
To Order
ST730C..L Series
2222222222222
12
D-336
di/dt Max. non-repetitive rate of rise Gate drive 20V, 20Ω, tr ≤ 1µs
of turned-on current TJ = TJ max, anode voltage ≤ 80% VDRM
Gate current 1A, dig/dt = 1A/µs
Vd = 0.67% VDRM, TJ = 25°C
ITM = 750A, TJ = TJ max, di/dt = 60A/µs, VR = 50V
dv/dt = 20V/µs, Gate 0V 100Ω, tp = 500µs
Parameter ST730C..L Units Conditions
Switching
1000 A/µs
tdTypical delay time 1.0
tqTypical turn-off time 150
µs
Voltage VDRM/VRRM, max. repetitive VRSM , maximum non- IDRM/IRRM max.
Type number Code peak and off-state voltage repetitive peak voltage @ TJ = TJ max
V V mA
08 800 900
12 1200 1300
ST730C..L 14 1400 1500 80
16 1600 1700
18 1800 1900
ELECTRICAL SPECIFICATIONS
Voltage Ratings
IT(AV) Max. average on-state current 990 (375) A180° conduction, half sine wave
@ Heatsink temperature 55 (85) °Cdouble side (single side) cooled
IT(RMS) Max. RMS on-state current 2000 DC @ 25°C heatsink temperature double side cooled
ITSM Max. peak, one-cycle 17800 t = 10ms No voltage
non-repetitive surge current 18700 At = 8.3ms reapplied
15000 t = 10ms100% VRRM
15700 t = 8.3ms reapplied Sinusoidal half wave,
I2tMaximum I2t for fusing 1591 t = 10ms No voltage Initial TJ = TJ max.
1452 t = 8.3ms reapplied
1125 t = 10ms 100% VRRM
1027 t = 8.3ms reapplied
I2√tMaximum I2√t for fusing 15910 KA2√st = 0.1 to 10ms, no voltage reapplied
VT(TO)1Low level value of threshold
voltage
VT(TO)2High level value of threshold
voltage
rt1 Low level value of on-state
slope resistance
rt2 High level value of on-state
slope resistance
VTM Max. on-state voltage 1.62 VIpk= 2000A, TJ = TJ max, tp = 10ms sine pulse
IHMaximum holding current 600
ILTypical latching current 1000
0.98 (16.7% x π x IT(AV) < I < π x IT(AV)), TJ = TJ max.
0.32 (16.7% x π x IT(AV) < I < π x IT(AV)), TJ = TJ max.
0.27 (I > π x IT(AV)),TJ = TJ max.
Parameter ST730C..L Units Conditions
1.12 (I > π x IT(AV)),TJ = TJ max.
On-state Conduction
KA2s
V
mΩ
mA TJ = 25°C, anode supply 12V resistive load
To Order
Next Data SheetIndex
Previous Datasheet
ST730C..L Series
D-340
Fig. 3 - Current Ratings Characteristics Fig. 4 - Current Ratings Characteristics
Fig. 5- On-state Power Loss Characteristics Fig. 6- On-state Power Loss Characteristics
Fig. 7 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled Fig. 8 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
To Order
Next Data SheetIndex
Previous Datasheet
ST730C..L Series
23
D-3373333
dv/dt Maximum critical rate of rise of
off-state voltage
IDRM Max. peak reverse and off-state
IRRM leakage current
Blocking
500 V/µsTJ = TJ max. linear to 80% rated VDRM
Parameter ST730C..L Units Conditions
80 mA TJ = TJ max, rated VDRM/VRRM applied
PGM Maximum peak gate power 10.0 TJ = TJ max, tp ≤ 5ms
PG(AV) Maximum average gate power 2.0 TJ = TJ max, f = 50Hz, d% = 50
IGM Max. peak positive gate current 3.0 ATJ = TJ max, tp ≤ 5ms
+VGM Maximum peak positive
gate voltage
-VGM Maximum peak negative
gate voltage
TJ = - 40°C
mA TJ = 25°C
TJ = 125°C
TJ = - 40°C
VTJ = 25°C
TJ = 125°C
IGD DC gate current not to trigger 10 mA
Parameter ST730C..L Units Conditions
20
5.0
Triggering
TYP. MAX.
200 -
100 200
50 -
2.5 -
1.8 3.0
1.1 -
VGD DC gate voltage not to trigger 0.25 V
Max. gate current/voltage not to
trigger is the max. value which
will not trigger any unit with rated
VDRM anode-to-cathode applied
TJ = TJ max
Max. required gate trigger/ cur-
rent/ voltage are the lowest value
which will trigger all units 12V
anode-to-cathode applied
VGT DC gate voltage required
to trigger
IGT DC gate current required
to trigger
W
VTJ = TJ max, tp ≤ 5ms
TJMax. operating temperature range -40 to 125
Tstg Max. storage temperature range -40 to 150
RthJ-hs Max. thermal resistance, 0.073 DC operation single side cooled
junction to heatsink 0.031 DC operation double side cooled
RthC-hs Max. thermal resistance, 0.011 DC operation single side cooled
case to heatsink 0.006 DC operation double side cooled
FMounting force, ± 10% 14700 N
(1500) (Kg)
wt Approximate weight 255 g
Parameter ST730C..L Units Conditions
K/W
°C
Case style TO - 200AC (B-PUK) See Outline Table
K/W
Thermal and Mechanical Specification
To Order
Next Data SheetIndex
Previous Datasheet
ST730C..L Series
2222222222222
12
D-338
1-Thyristor
2-Essential part number
3-0 = Converter grade
4-C = Ceramic Puk
5-Voltage code: Code x 100 = VRRM (See Voltage Rating Table)
6-L = Puk Case TO-200AC (B-PUK)
7-0 = 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/µsec (Standard selection)
L= 1000V/µsec (Special selection)
Ordering Information Table
Single Side Double Side Single Side Double Side
180° 0.009 0.009 0.006 0.006
120°0.011 0.011 0.010 0.011
90° 0.014 0.014 0.015 0.015 K/W TJ = TJ max.
60° 0.020 0.020 0.021 0.021
30° 0.036 0.036 0.036 0.036
Sinusoidal conduction Rectangular conduction
Conduction angle Units Conditions
Device Code
51 234
ST 73 0 C18 L1
7
68
∆RthJ-hs Conduction
(The following table shows the increment of thermal resistence RthJ-hs when devices operate at different conduction angles than DC)
To Order
Next Data SheetIndex
Previous Datasheet
ST730C..L Series
23
D-3393333
Outline Table
Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics
Case Style TO-200AC (B-PUK)
All dimensions in millimeters (inches)
TWO PLACES
PIN RECEPTACLE
AMP. 60598-1
0.7 (0.03) MIN. 34 (1.34) DIA. MAX.
53 (2.09) DIA. MAX.
58.5 (2.3) D IA. M AX.
2 HOLES DIA. 3.5 (0.14) x
2.5 (0.1) DEEP
4.7 (0.18)
27 (1.06) M AX.
0.7 (0.03) MIN.
6.2 (0.24) MIN.
20°± 5°
36.5 (1.44)
CREPAGE DISTANCE 36.33 (1.430) MIN.
STRIKE DISTANCE 17.43 (0.686) MIN.
To Order
Next Data SheetIndex
Previous Datasheet
