VISHAY 25TTS08PBF

25TTS...PbF High Voltage Series
Vishay High Power Products
Phase Control SCR, 25 A
DESCRIPTION/FEATURES
2
(A)
TO-220AB
The 25TTS.. High Voltage Series of silicon
Available
controlled rectifiers are specifically designed for
RoHS*
medium power switching and phase control
COMPLIANT
applications. The glass passivation technology
used has reliable operation up to 125 °C junction
temperature.
1 (K) (G) 3
Typical applications are in input rectification (soft start) and
these products are designed to be used with Vishay HPP
input diodes, switches and output rectifiers which are
available in identical package outlines.
PRODUCT SUMMARY
VT at 16 A
< 1.25 V
ITSM
300 A
VRRM
800/1200 V
This product has been designed and qualified for industrial
level and lead (Pb)-free (“PbF” suffix).
OUTPUT CURRENT IN TYPICAL APPLICATIONS
APPLICATIONS
SINGLE-PHASE BRIDGE
THREE-PHASE BRIDGE
UNITS
18
22
A
Capacitive input filter TA = 55 °C, TJ = 125 °C,
common heatsink of 1 °C/W
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER
IT(AV)
TEST CONDITIONS
Sinusoidal waveform
IRMS
VALUES
16
25
VRRM/VDRM
800/1200
ITSM
UNITS
A
V
300
A
1.25
V
dV/dt
500
V/µs
dI/dt
150
A/µs
- 40 to 125
°C
VDRM, MAXIMUM PEAK
DIRECT VOLTAGE
V
IRRM/IDRM
AT 125 °C
mA
VT
16 A, TJ = 25 °C
TJ
VOLTAGE RATINGS
PART NUMBER
VRRM, MAXIMUM PEAK
REVERSE VOLTAGE
V
25TTS08PbF
800
800
25TTS12PbF
1200
1200
10
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94385
Revision: 11-Aug-08
For technical questions, contact: [email protected]
www.vishay.com
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25TTS...PbF High Voltage Series
Vishay High Power Products Phase Control SCR, 25 A
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average on-state current
IT(AV)
Maximum RMS on-state current
IRMS
Maximum peak, one-cycle,
non-repetitive surge current
ITSM
TEST CONDITIONS
VALUES
TYP.
MAX.
TC = 93 °C, 180° conduction half sine wave
16
10 ms sine pulse, rated VRRM applied
300
UNITS
25
10 ms sine pulse, no voltage reapplied
350
10 ms sine pulse, rated VRRM applied
450
10 ms sine pulse, no voltage reapplied
630
A
Maximum I2t for fusing
I2 t
Maximum I2√t for fusing
I2√t
t = 0.1 to 10 ms, no voltage reapplied
6300
A2√s
Maximum on-state voltage drop
VTM
16 A, TJ = 25 °C
1.25
V
12.0
mΩ
1.0
V
On-state slope resistance
rt
Threshold voltage
VT(TO)
Maximum reverse and direct leakage current
IRM/IDM
TJ = 125 °C
TJ = 25 °C
TJ = 125 °C
0.5
VR = Rated VRRM/VDRM
Holding current
IH
Anode supply = 6 V, resistive load, initial IT = 1 A
Maximum latching current
IL
Anode supply = 6 V, resistive load
A2 s
10
-
100
mA
200
Maximum rate of rise of off-state voltage
dV/dt
500
V/µs
Maximum rate of rise of turned-on current
dI/dt
150
A/µs
TRIGGERING
PARAMETER
SYMBOL
Maximum peak gate power
TEST CONDITIONS
VALUES
UNITS
PGM
8.0
Maximum average gate power
PG(AV)
2.0
Maximum peak positive gate current
+ IGM
1.5
A
Maximum peak negative gate voltage
- VGM
10
V
Maximum required DC gate current to trigger
Maximum required DC gate
voltage to trigger
IGT
VGT
Maximum DC gate voltage not to trigger
VGD
Maximum DC gate current not to trigger
IGD
Anode supply = 6 V, resistive load, TJ = - 10 °C
60
Anode supply = 6 V, resistive load, TJ = 25 °C
45
Anode supply = 6 V, resistive load, TJ = 125 °C
20
Anode supply = 6 V, resistive load, TJ = - 10 °C
2.5
Anode supply = 6 V, resistive load, TJ = 25 °C
2.0
Anode supply = 6 V, resistive load, TJ = 125 °C
1.0
TJ = 125 °C, VDRM = Rated value
W
mA
V
0.25
2.0
mA
VALUES
UNITS
SWITCHING
PARAMETER
SYMBOL
Typical turn-on time
tgt
Typical reverse recovery time
trr
Typical turn-off time
tq
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TEST CONDITIONS
TJ = 25 °C
TJ = 125 °C
For technical questions, contact: [email protected]
0.9
4
µs
110
Document Number: 94385
Revision: 11-Aug-08
25TTS...PbF High Voltage Series
Phase Control SCR, 25 A
Vishay High Power Products
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum junction and storage
temperature range
TJ, TStg
Maximum thermal resistance,
junction to case
RthJC
Maximum thermal resistance,
junction to ambient
RthJA
Typical thermal resistance,
case to heatsink
RthCS
TEST CONDITIONS
DC operation
Marking device
Document Number: 94385
Revision: 11-Aug-08
UNITS
- 40 to 125
°C
1.1
°C/W
62
Mounting surface, smooth and greased
Approximate weight
Mounting torque
VALUES
0.5
2
g
0.07
oz.
minimum
6 (5)
maximum
12 (10)
kgf · cm
(lbf · in)
Case style TO-220AB
For technical questions, contact: [email protected]
25TTS08
25TTS12
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3
25TTS...PbF High Voltage Series
Vishay High Power Products Phase Control SCR, 25 A
35
25TTS.. Series
RthJC (DC) = 1.1 °C/W
Maximum Average On-State
Power Loss (W)
Maximum Allowable Case
Temperature (°C)
130
120
Ø
110
Conduction angle
100
180°
90°
60°
30°
20
RMS limit
15
Ø
10
Conduction period
5
25TTS.. Series
TJ = 125 °C
0
0
5
15
10
0
20
5
10
15
20
25
30
Average On-State Current (A)
Average On-State Current (A)
Fig. 1 - Current Rating Characteristics
Fig. 4 - On-State Power Loss Characteristics
130
350
At any rated load condition and with
rated VRRM applied following surge
25TTS.. Series
RthJC (DC) = 1.1 °C/W
120
Peak Half Sine Wave
On-State Current (A)
Maximum Allowable Case
Temperature (°C)
25
120°
90
Ø
110
Conduction period
100
30°
90
120°
60°
Initial TJ = 125 °C
at 60 Hz 0.0083 s
at 50 Hz 0.0100 s
300
250
200
DC
25TTS.. Series
180°
90°
80
150
0
5
15
10
20
25
30
1
10
100
Average On-State Current (A)
Number of Equal Amplitude Half Cycle
Current Pulses (N)
Fig. 2 - Current Rating Characteristics
Fig. 5 - Maximum Non-Repetitive Surge Current
25
400
15
RMS limit
10
Ø
Conduction angle
5
0
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4
4
8
12
16
20
Initial TJ = 125 °C
No voltage reapplied
Rated VRRM reapplied
300
250
200
150
25TTS.. Series
TJ = 125 °C
0
Maximum non-repetitive surge current
versus pulse train duration. Control
of conduction may not be maintained.
350
180°
120°
90°
60°
30°
20
Peak Half Sine Wave
On-State Current (A)
Maximum Average On-State
Power Loss (W)
DC
180°
120°
90°
60°
30°
30
25TTS.. Series
100
0.01
0.1
1
Average On-State Current (A)
Pulse Train Duration (s)
Fig. 3 - On-State Power Loss Characteristics
Fig. 6 - Maximum Non-Repetitive Surge Current
For technical questions, contact: [email protected]
Document Number: 94385
Revision: 11-Aug-08
25TTS...PbF High Voltage Series
Phase Control SCR, 25 A
Vishay High Power Products
Instantaneous On-State Current (A)
1000
100
TJ = 25 °C
TJ = 125 °C
10
25TTS.. Series
1
0
1
2
3
4
5
Instantaneous On-State Voltage (V)
Fig. 7 - On-State Voltage Drop Characteristics
10
Rectangular gate pulse
a) Recommended load line for
rated dI/dt: 10 V, 20 Ω
tr = 0.5 µs, tp ≥ 6 µs
b) Recommended load line for
≤ 30 % rated dI/dt: 10 V, 65 Ω
tr = 1 µs, tp ≥ 6 µs
VGD
IGD
0.1
0.001
(a)
(b)
TJ = 10 °C
1
(1) PGM = 40 W, tp = 1 ms
(2) PGM = 20 W, tp = 2 ms
(3) PGM = 8 W, tp = 5 ms
(4) PGM = 4 W, tp = 10 ms
TJ = 25 °C
TJ = 125 °C
Instantaneous Gate Voltage (V)
100
(4)
0.1
(2)
(1)
Frequency limited by PG(AV)
25TTS.. Series
0.01
(3)
1
10
100
Instantaneous Gate Current (A)
Fig. 8 - Gate Characteristics
ZthJC - Transient
Thermal Impedance (°C/W)
10
Steady state value
(DC operation)
1
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
0.1
Single pulse
0.01
0.0001
0.001
0.01
25TTS.. Series
0.1
1
10
Square Wave Pulse Duration (s)
Fig. 9 - Thermal Impedance ZthJC Characteristics
Document Number: 94385
Revision: 11-Aug-08
For technical questions, contact: [email protected]
www.vishay.com
5
25TTS...PbF High Voltage Series
Vishay High Power Products Phase Control SCR, 25 A
ORDERING INFORMATION TABLE
Device code
25
T
T
S
12
PbF
1
2
3
4
5
6
1
-
2
-
Current rating (25 = 25 A)
Circuit configuration:
T = Single thyristor
3
-
4
-
5
-
6
-
Package:
T = TO-220AB
Type of silicon:
S = Standard recovery rectifier
Voltage rating
08 = 800 V
12 = 1200 V
None = Standard production
PbF = Lead (Pb)-free
LINKS TO RELATED DOCUMENTS
Dimensions
http://www.vishay.com/doc?95222
Part marking information
http://www.vishay.com/doc?95225
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For technical questions, contact: [email protected]
Document Number: 94385
Revision: 11-Aug-08
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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