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DISCRETE POWER DIODES and THYRISTORS
DATA BOOK
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Bulletin I25197/A
ST1900C..R SERIES
PHASE CONTROL THYRISTORS Hockey Puk Version
Features
Double side cooling High surge capability High mean current Fatigue free
1940A
Typical Applications
DC motor controls Controlled DC power supplies AC controllers
Major Ratings and Characteristics
Parameters
IT(AV) @ TC IT(AV) @ Ths IT(RMS) @ Ths ITSM @ 50Hz @ 60Hz I 2t @ 50Hz @ 60Hz V DRM /V RRM tq TJ typical max.
(R-PUK)
Units
A C A C A C A A KA2s KA2s V s C
ST1900C..R
1625 80 1940 55 3500 25 27500 29000 3780 3490 4500 to 5200 500 125
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ST1900C..R Series
ELECTRICAL SPECIFICATIONS Voltage Ratings
Voltage Type number Code
45 46 ST1900C..R 48 50 52
V DRM /V RRM , max. repetitive peak and off-state voltage V
4500 4600 4800 5000 5200
VRSM , maximum nonrepetitive peak voltage V
4600 4700 4900 5100 5300
I DRM /I RRM max.
@ TC = 125C
mA
250
On-state Conduction
Parameter
I T(AV) I T(AV) Max. average on-state current @ Case temperature 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
ST1900C..R
1625 (1030) 80 1940 (800) 55 (85) 3500 27500 29000 22000 23500
Units
A C A C A
Conditions 12
180 conduction, half sine wave double side (single side [anode side]) cooled
DC @ 25C heatsink temperature double side cooled t = 10ms No voltage reapplied 50% VRRM reapplied No voltage reapplied 50% VRRM reapplied Sinusoidal half wave, Initial TC = 125C
A
t = 8.3ms t = 10ms t = 8.3ms t = 10ms t = 8.3ms t = 10ms t = 8.3ms TJ = TJ max. TJ = TJ max.
I2 t
Maximum I2t for fusing
3780 3490 2420 2290 KA2s
V T(TO) rt V TM IL
Max. value of threshold voltage Max. value of on-state slope resistance Max. on-state voltage Typical latching current
1.4 0.31 2.1 300
V m V mA
I = 2900A, TC = 25C
pk
T J = 25C, V D = 5V
Switching
Parameter
di/dt Max. repetitive 50Hz (no repetitive) rate of rise of turned-on current t
d
2222222222222 ST1900C..R
150 (300)
Units Conditions
A/s From 67% VDRM to 1000A gate drive 20V, 10, t = 0.5s
r
to 1A, TJ = TJ max. Gate drive 30V, 15, V = 67% VDRM, TJ = 25C
d
Maximum delay time
2.5 s
Rise time 0.5s IT = 1000A, t = 1ms, TJ = TJ max, VRM = 50V,
p
t
q
Typical turn-off time
500
dIRR/dt = 20A/s, VDR = 67% VDRM, dVDR/dt = 8V/s linear
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ST1900C..R Series
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
Fig. 3 - On-state Power Loss Characteristics
Fig. 4 - On-state Voltage Drop Characteristics
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 6 - Maximum Non-Repetitive Surge Current
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ST1900C..R Series
Fig. 7 - Stored Charged
Fig. 8 - Thermal Impedance Z thJ-C Characteristics
Fig. 9 - Gate Characteristics
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ST1900C..R Series
Blocking
Parameter
dv/dt IRRM IDRM Maximum linear rate of rise of off-state voltage Max. peak reverse and off-state leakage current
ST1900C..R
500 250
Units
V/s mA
Conditions
TJ = TJ max. to 67% rated VDRM TJ = 125C rated V DRM/V RRM applied
Triggering
Parameter
PGM Maximum peak gate power
ST1900C..R
150 10 30 30 0.25 400
Units
W A V V mA
Conditions
t = 100s
p
PG(AV) Maximum average gate power IGM VGM -VGM IGT VGT Max. peak positive gate current Max. peak positive gate voltage Max. peak negative gate voltage Maximum DC gate current required to trigger Maximum gate voltage required to trigger
Anode positive with respect to cathode Anode positive with respect to cathode Anode negative with respect to cathode TC = 25C, VDRM = 5V TC = 25C, VDRM = 5V
4
V
23
VGD
DC gate voltage not to trigger
0.25
V
TC = 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
Thermal and Mechanical Specification
Parameter
TJ max. Max. operating temperature T
stg
ST1900C..R
125 -55 to 125 0.019 0.0095 0.004 0.002 43000 (4400) 1600 (R-PUK)
Units
C K/W
Conditions
On-state (conducting)
Max. storage temperature range Thermal resistance, junction to case
RthJ-C
DC operation single side cooled DC operation double side cooled Single side cooled Double side cooled Clamping force 43KN with mounting compound
Rth(C-h) Thermal resistance, case to heatsink F wt Mounting force 10% Approximate weight Case style
K/W N (Kg) g
See Outline Table
RthJ-C Conduction
(The following table shows the increment of thermal resistence RthJ-C when devices operate at different conduction angles than DC)
Conduction angle
180 120 60
Single side
0.0010 0.0017 0.0044
Double side
0.0010 0.0017 0.0044
Units
K/W
Conditions
TJ = TJ max.
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ST1900C..R Series
Ordering Information Table
Device Code
ST 190
1 1 2 3 4 5 6 7 Thyristor Essential part number 0 = Converter grade C = Ceramic Puk 2
0
3
C
4
52
5
R
6
1
7 8
Voltage code: Code x 100 = VRRM (See Voltage Rating Table) R = Puk Case 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) 12
8
-
Critical dv/dt: None = 500V/sec (Standard selection) L = 1000V/sec (Special selection)
Outline Table
112.5 (4.4) DIA. MAX. 73.2 (2.9) DIA. MAX. TWO PLACES 3 7.7 (1.5 ) M A X . GATE 1.5 (0.06) DIA.
ANODE
HOLE 1.5 (0.06) DIA. MAX. 4.76 (0.2)
CATHODE
2222222222222
20 5
6 .3
(0 .
2
4)
(R-PUK) 3.7 (0.15) DIA. NOM. X 2.1 (0.1) DEEP MIN. BOTH ENDS All dimensions in millimeters (inches)
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