Datasheet ST280SPbF Series DataSheet (Vishay)

TO-209AB (TO-93)

PRODUCT SUMMARY

I

T(AV)

Vishay High Power Products

Phase Control Thyristors

(Stud Version), 280 A

FEATURES

• Center amplifying gate

• International standard case TO-209AB (TO-93)

• Hermetic metal case with glass-metal seal
insulator

• Compression bonded encapsulation for heavy duty
operations such as severe thermal cycling

• Lead (Pb)-free

• Designed and qualified for industrial level

TYPICAL APPLICATIONS

• DC motor controls

280 A

• Controlled DC power supplies

• AC controllers

ST280SPbF Series

RoHS

COMPLIANT

MAJOR RATINGS AND CHARACTERISTICS

PARAMETER TEST CONDITIONS VALUES UNITS

I

T(AV)

I

T(RMS)

I

TSM

2

t

I

V

DRM/VRRM

t

q

T

J

T

C

50 Hz 7850

60 Hz 8220

50 Hz 308

60 Hz 281

Typical 100 µs

280 A

85 °C

440

400/600 V

- 40 to 125 °C

ELECTRICAL SPECIFICATIONS

VOLTAGE RATINGS

TYPE NUMBER

ST280S

V

VOLTAGE

CODE

04 400 500

06 600 700

DRM/VRRM

PEAK AND OFF-STATE VOLTAGE

, MAXIMUM REPETITIVE

V

V

, MAXIMUM NON-REPETITIVE

RSM

PEAK VOLTAGE

V

I

DRM/IRRM

AT T

A

kA2s

MAXIMUM

= TJ MAXIMUM

J

mA

30

Document Number: 94402 For technical questions, contact: [e-mail]
Revision: 11-Aug-08 1

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ST280SPbF Series

Vishay High Power Products

Phase Control Thyristors

(Stud Version), 280 A

ABSOLUTE MAXIMUM RATINGS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum average on-state current
at case temperature

Maximum RMS on-state current I

I

T(RMS)

Maximum peak, one-cycle
non-repetitive surge current

2

Maximum I

Maximum I

t for fusing I2t

2

√t for fusing I2√t t = 0.1 to 10 ms, no voltage reapplied 3100 kA2√s

Low level value of threshold voltage V

High level value of threshold voltage V

Low level value of on-state slope resistance r

High level value of on-state slope resistance r

Maximum on-state voltage V

Maximum holding current I

Maximum (typical) latching current I

T(AV)

I

TSM

T(TO)1

T(TO)2

t1

t2

TM

H

L

180° conduction, half sine wave 280 A

85 °C

DC at 75 °C case temperature 440

t = 10 ms

t = 8.3 ms 8220

t = 10 ms

t = 8.3 ms 6900

t = 10 ms

t = 8.3 ms 220

t = 10 ms

t = 8.3 ms 200

(16.7 % x π x I
(I > π x I
(16.7 % x π x I
(I > π x I

No voltage
reapplied

100 % V
reapplied

No voltage

RRM

Sinusoidal half wave,
initial T

= TJ maximum

J

reapplied

100 % V

RRM

reapplied

< I < π x I

T(AV)

), TJ = TJ maximum 0.88

T(AV)

< I < π x I

T(AV)

), TJ = TJ maximum 0.47

T(AV)

), TJ = TJ maximum 0.84

T(AV)

), TJ = TJ maximum 0.50

T(AV)

7850

6600

310

218

Ipk = 880 A, TJ = TJ maximum, tp = 10 ms sine pulse 1.28 V

TJ = 25 °C, anode supply 12 V resistive load

600

1000 (300)

A

kA2s

V

mΩ

mA

SWITCHING

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum non-repetitive rate of rise
of turned-on current

Typical delay time t

Typical turn-off time t

dI/dt

d

q

Gate drive 20 V, 20 Ω, t
T

= TJ maximum, anode voltage ≤ 80 % V

J

≤ 1 µs

r

DRM

Gate current 1 A, dIg/dt = 1 A/µs
V

= 0.67 % V

d

, TJ = 25 °C

DRM

ITM = 300 A, TJ = TJ maximum, dI/dt = 20 A/µs,
V

= 50 V, dV/dt = 20 V/µs, gate 0 V 100 Ω, tp = 500 µs

R

1000 A/µs

1.0
µs

100

BLOCKING

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum critical rate of rise
of off-state voltage

Maximum peak reverse and
off-state leakage current

dV/dt T

I

RRM,

I

DRM

= TJ maximum linear to 80 % rated V

J

TJ = TJ maximum, rated V

DRM/VRRM

DRM

500 V/µs

applied 30 mA

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Document Number: 94402

2 Revision: 11-Aug-08

ST280SPbF Series

Phase Control Thyristors

Vishay High Power Products

(Stud Version), 280 A

TRIGGERING

PARAMETER SYMBOL TEST CONDITIONS

Maximum peak gate power P

Maximum average gate power P

Maximum peak positive gate current I

Maximum peak positive gate voltage + V

Maximum peak negative gate voltage - V

GM

G(AV)

GM

GM

GM

TJ = TJ maximum, tp ≤ 5 ms 10.0

TJ = TJ maximum, f = 50 Hz, d% = 50 2.0

TJ = TJ maximum, tp ≤ 5 ms 3.0 A

TJ = TJ maximum, tp ≤ 5 ms

TJ = - 40 °C

DC gate current required to trigger I

DC gate voltage required to trigger V

DC gate current not to trigger I

DC gate voltage not to trigger V

GT

GT

GD

GD

= 25 °C 90 150

J

T

= 125 °C 40 -

J

TJ = - 40 °C 2.9 -

= 25 °C 1.8 3.0

T

J

= 125 °C 1.2 -

T

J

Maximum required gate trigger/
current/voltage are the lowest value
which will trigger all units 12 V
anode to cathode applied

Maximum gate current/voltage not
to trigger is the maximum value

TJ = TJ maximum

which will not trigger any unit with
rated V

anode to cathode

DRM

applied

VALUES

TYP. MAX.

20

5.0

180 -

10 mA

0.25 V

UNITS

W

V

mAT

V

THERMAL AND MECHANICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum operating junction temperature range T

Maximum storage temperature range T

Maximum thermal resistance, junction to case R

Maximum thermal resistance, case to heatsink R

J

Stg

thJC

thCS

DC operation 0.105

Mounting surface, smooth, flat and greased 0.04

Non-lubricated threads

Mounting torque, ± 10 %

Lubricated threads

Approximate weight 280 g

Case style See dimensions - link at the end of datasheet TO-209AB (TO-93)

ΔR

CONDUCTION

thJC

CONDUCTION ANGLE SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION TEST CONDITIONS UNITS

180° 0.016 0.012

120° 0.019 0.020

T

90° 0.025 0.027

= TJ maximum K/W

J

60° 0.036 0.037

30° 0.060 0.060

Note

• The table above shows the increment of thermal resistance R

when devices operate at different conduction angles than DC

thJC

- 40 to 125

- 40 to 150

31

(275)

24.5

(210)

(lbf · in)

°C

K/W

N · m

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ST280SPbF Series

Vishay High Power Products

130

120

110

100

90

80

Maximum Allowable Ca se Temperature ( °C)

0 50 100 150 200 250 300

ST2 80 S Se r i e s
R (DC) = 0.105 K/W

thJC

Conduction Angle

30°

60°

90°

120°

Average On-state Current (A)

Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics

350

180°

300

250

200

120°

90°
60°
30°

RM S Lim it

150

100

50

Phase Control Thyristors

(Stud Version), 280 A

180°

Maximum Allowable Case Temperature (°C)

R

0

t

h

.

1

S

6

A

K

=

/

0

W

.

2

K

/

W

0

.

2

5

K

/

W

0

.

3

K

/

W

0

.

4

K

/

W

0

.

6

K

Conduc tio n Angle

ST280S Se ries
T = 125°C

J

/

W

0

.

8

K

/

W

1

.

2

K

/

W

130

120

ST2 80 S Se r ie s
R ( DC) = 0.105 K/ W

thJC

110

Conduc tion Period

100

90

30°

80

70

60°

90°

120°

180°

0 50 100 150 200 250 300 350 400 450

Average On-state Current (A)

0

.

1

K

/

W

­D

e

l

t

a

R

DC

0

Maximum Average On-state Power Loss (W)

0

50 100 150 200 250 300

Avera g e On -st ate Curre nt (A)

25 50 75 100 125

Maximum Allowable Ambient Temperature (°C)

Fig. 3 - On-State Power Loss Characteristics

500

450

400

350

300

DC
180°
120°

90°
60°
30°

250

RM S Lim i t

200

Conduction Period

150

100

50

0

Maximum Average On-state Power Loss (W)

0 50 100150200250300350400450

ST280S Series
T = 12 5° C

J

Average On-state Current (A)

0

0

0

0

0

.

0

.

4

0

.

1

25 50 75 100 125

Maximum Allowable Ambient Temperature (°C)

R

0

.

0

t

6

h

S

K

A

/

.

0

W

8

K

/

W

.

1

2

K

/

W

.

1

6

K

/

W

.

2

K

/

W

3

K

/

W

K

/

W

6

K

/

W

K

/

W

=

0

.

0

3

K

/

W

­D

e

l

t

a

R

Fig. 4 - On-State Power Loss Characteristics

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Document Number: 94402

4 Revision: 11-Aug-08

ST280SPbF Series

Phase Control Thyristors

Vishay High Power Products

(Stud Version), 280 A

7000

At Any Ra ted Load Condition And With

Rated V Applied Following Surge.

6500

6000

5500

5000

4500

4000

3500

Pea k Half Sine Wave On-sta te Curren t (A)

3000

Number Of Equal Amp litude Ha lf Cyc le Current Pulses (N)

ST2 80 S Se r ie s

110100

RRM

Initia l T = 125°C

J

@ 6 0 Hz 0. 00 8 3 s
@ 5 0 Hz 0. 01 0 0 s

Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current

10000

T = 25 ° C

J

7000

At Any Rate d Load Condition And Wit h

Rated V Applied Following Surge.

6500

6000

5500

5000

4500

4000

3500

Pe a k Ha lf Sine Wave O n-sta te C urrent ( A)

3000

110100

Numb er Of Eq ua l Amp litud e Half Cyc le Cu rren t Pulses (N)

RRM

ST2 80 S Se r i e s

Initia l T = 125°C

J

@ 60 Hz 0. 0083 s
@ 50 Hz 0. 0100 s

1

thJC

0.1

0.01

1000

Instantaneous On-state Current (A)

100

Fig. 7 - On-State Voltage Drop Characteristics

Steady State Value

R = 0.105 K/W

thJC

(DC Operation)

T = 125°C

J

ST280S Se rie s

0.5 1 1.5 2 2.5 3 3.5 4

In st a n t a n e o us O n- sta t e Vo lt a g e (V)

ST2 8 0 S Se r i e s

Tra nsient Therma l Imp edan c e Z (K/W)

0.001

0.001 0.01 0.1 1 10

Sq u a r e W a v e P u l se D u r a t i o n ( s)

Fig. 8 - Thermal Impedance Z

Characteristics

thJC

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Revision: 11-Aug-08 5

ST280SPbF Series

Vishay High Power Products

100

Rectangular gate pulse
a) Recommended load line for
rated di/d t : 20V, 10ohms; tr<=1 µs
b) Recommended load line for

<=30% rated di/dt : 10V, 10ohms

10

tr<=1 µs

1

Instantaneous Gate Voltage (V)

0.1

0.001 0.01 0.1 1 10 100

ORDERING INFORMATION TABLE

VGD

Phase Control Thyristors

(Stud Version), 280 A

(a)

(b)

Tj = -4 0 ° C

Tj =2 5 ° C

Tj = 12 5 ° C

IG D

D e v i c e : ST2 80 S Se r ie s

Instanta neous Gate Current (A)

Fig. 9 - Gate Characteristics

Fr eq u e n c y Lim i t e d b y PG ( AV )

(1) PGM = 10W, tp = 4ms
(2) PGM = 20W, tp = 2ms
(3) PGM = 40W, tp = 1ms
(4) PGM = 60W, tp = 0.66ms

(1) (2) (3)

(4)

Device code

ST 28 0 S 06 P 0 V PbF

324

51

6789

1 - Thyristor

2 - Essential part number

3 - 0 = Converter grade

4

- S = Compression bonding stud

5

- Voltage code x 100 = V

6

- P = Stud base 3/4"-16UNF-2A threads

7

- 0 = Eyelet terminals (gate and auxiliary cathode leads)

(see Voltage Ratings table)

RRM

1 = Fast-on terminals (gate and auxiliary cathode leads)

8 - V = Glass-metal seal

9

- Lead (Pb)-free

Note: For metric device M16 x 1.5 contact factory

LINKS TO RELATED DOCUMENTS

Dimensions http://www.vishay.com/doc?95077

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6 Revision: 11-Aug-08

Document Number: 94402

Legal Disclaimer Notice

Vishay

Notice

The products described herein were acquired by Vishay Intertechnology, Inc., as part of its acquisition of
International Rectifier’s Power Control Systems (PCS) business, which closed in April 2007. Specifications of the
products displayed herein are pending review by Vishay and are subject to the terms and conditions shown below.

Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or
anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.

Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.

International Rectifier
are registered trademarks of International Rectifier Corporation in the U.S. and other countries. All other product
names noted herein may be trademarks of their respective owners.

®

, IR®, the IR logo, HEXFET®, HEXSense®, HEXDIP®, DOL®, INTERO®, and POWIRTRAIN

®

Document Number: 99901 www.vishay.com
Revision: 12-Mar-07 1

DIMENSIONS in millimeters (inches)

Glass metal seal

Outline Dimensions

Vishay High Power Products

TO-209AB (TO-93)

Case Style TO-209AB (TO-93)

19 (0.75) MAX.

210 (8.26) ± 10 (0.39)

82 (3.23) MIN.

MAX.

28.5 (1.12)

8.5 (0.33) DIA.

Red silicon rubber

Red cathode

Red shrink

16 (0.63) MAX.

MAX.

21 (0.83)

35 (1.38)

MAX.

4.3 (0.17) DIA.

White gate

White shrink

28.5 (1.12)
MAX. DIA.

3/4"-16UNF-2A

C.S. 0.4 mm

(0.006 s.i.)

SW 32

2

220 (8.66) ± 10 (0.39)

Flexible lead

C.S. 25 mm

(0.039 s.i.)

4 (0.16) MAX.

2

9.5 (0.37) MIN.

22 (0.86) MIN.

Fast-on terminals

AMP. 280000-1

REF-250

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Revision: 01-Aug-07 For technical questions concerning module products, contact: [e-mail]

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1