Datasheet SV1516M, SV1516K, SV1516FM, SV1516FK, SV1514M Datasheet (DYNEX)

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APPLICATIONS

■ Induction Heating

■ A.C. Motor Drives

■ Snubber Diode

■ Welding

■ High Frequency Rectification

■ UPS

FEATURES

■ Thermal Fatigue Free Pressure Contact

■ High Surge Capability

■ Low Recovery Charge

VOLTAGE RATINGS

KEY PARAMETERS

V

RRM

1600V

I

F(AV)

205A

I

FSM

3000A

Q

r

35µC

t

rr

3.2µs

1600
1400
1200
1000

800
600

SV15 16F M or K
SV15 14F M or K
SV15 12F M or K
SV15 10F M or K
SV15 08F M or K
SV15 06F M or K

Conditions

V

RSM

= V

RRM

+ 100V

For 1/2" 20 UNF thread, add suffix K, e.g. SV15 16FK.
For M12 thread, add suffix M, e.g. SV15 16FM.
For stud anode add 'R' to type number, e.g. SV15 16FMR.
For outline DO8C add suffix 'C' to typ number,
e.g. SV15 16FKC.

Type Number Repetitive Peak

Reverse Voltage

V

RRM

V

Outline type codes: DO8 and DO8C.

See Package Details for further information.

CURRENT RATINGS

Symbol Parameter Conditions UnitsMax.

I

F(AV)

Mean forward current

I

F(RMS)

RMS value

Half wave resistive load, T

case

= 65oC 205 A

T

case

= 65oC 236 A

SV15..F

Fast Recovery Diode

Replaces March 1998 version, DS4209-2.2 DS4209-3.0 January 2000

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SURGE RATINGS

Conditions

Max. Units

3.0 kA

45 x 103A2sI2t for fusingI2t

Surge (non-repetitive) forward currentI

FSM

ParameterSymbol

10ms half sine; with 0% V

RRM, Tj

= 150oC

-kA

-A

2

sI2t for fusingI2t

Surge (non-repetitive) forward currentI

FSM

10ms half sine; with 50% V

RRM, Tj

= 150oC

THERMAL AND MECHANICAL DATA

dc

Conditions Max. Units

o

C/W- 0.02

Thermal resistance - case to heatsinkR

th(c-h)

Thermal resistance - junction to caseR

th(j-c)

Mounting torque 15Nm
with mounting compound

Symbol

Parameter

- 0.23

o

C/W

Min.

t

rr

20

Symbol Typ. Units

Parameter

V

FM

Forward voltage

I

RRM

Peak reverse current
Reverse recovery time

Q

RA1

Recovered charge (50% chord)

I

RM

Reverse recovery current

K

Soft factor

V

TO

Threshold voltage

r

T

Slope resistance

V

FRM

Forward recovery voltage di/dt = 1000A/µs, Tj = 125oC--V

At T

vj

= 150oC - 1.33 mΩ

At Tvj = 150oC - 1.0 V

---

-21A

-35µC

- 3.2

µs

At V

RRM

, T

case

= 150oC-mA

At 450A peak, T

case

= 25oC - 1.6 V

Conditions Max.

I

F

= 450A, diRR/dt = 10A/µs

T

case

= 125oC, VR = 100V

CHARACTERISTICS

T

stg

Storage temperature range

-55 200

o

C

Nm

15.012.0Mounting torque-

T

vj

Virtual junction temperature

On-state (conducting) - 150

o

C

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DEFINITION OF K FACTOR AND Q

RA1

0.5x I

RR

I

RR

dIR/dt

t

1

t

2

τ

Q

RA1

= 0.5x IRR(t1 + t2)

k = t

1/t2

CURVES

500

1000

1500

2000

2500

3000

Instantaneous forward current I

F

- (A)

1.0 2.0 3.0 4.0 5.0
Instantaneous forward voltage V

F

- (V)

Measured under pulse conditions

Tj = 150˚C

Tj = 25˚C

Fig.1 Maximum (limit) forward characteristics

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1 10 100 1000

Rate of rise of reverse current dI

R

/dt - (A/µs)

100

10

1000

10000

Reverse recovered charge Q

S

- (µC)

I

RR

Q

S

tp = 1ms

I

F

dIR/dt

QS =

∫

Conditions:
T

j

= 150˚C,

V

R

= 100V

50µs
0

IF = 2000
I

F

= 1000

I

F

= 500

IF = 200

IF = 100

Fig.3 Recovered charge

0

100

200

300

400

500

Instantaneous forward current I

F

- (A)

1.0 1.2 1.4 1.6 1.8
Instantaneous forward voltage V

F

- (V)

Measured under pulse conditions

Tj = 150˚C

Tj = 25˚C

Fig.2 Maximum (limit) forward characteristics

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1 10 100 1000

Rate of rise of reverse current dI

R

/dt - (A/µs)

10

100

1000

Reverse recovery current I

RR

- (A)

Conditions:
T

j

= 150˚C,

V

R

= 100V

IF = 2000A
I

F

= 1000A

I

F

= 500A

IF = 200A

IF = 100A

Fig.4 Typical reverse recovery current vs rate of rise of reverse current

100

1010.10.01

Time - (s)

0.1

0.01

0.001

Thermal impedance - (˚C/W)

d.c.

Fig.5 Maximum (limit) transient thermal impedance - junction to case - (˚C/W)

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PACKAGE DETAILS

For further package information, please contact your local Customer Service Centre. All dimensions in mm, unless stated otherwise.
DO NOT SCALE.

Thread M12
1/2" 20 UNF

163 ± 10

Type No + K - 20.6 ± 0.6

Type No + M - 18.0 ± 0.5

8 min

Ø27 max

8 min

3.17 max

Ø8.4 ± 0.3

20 max

Nominal weight: 120g

Mounting torque: 15Nm ±10%

Package outine type code: DO8

Nominal weight: 120g

Mounting torque: 15Nm ±10%

Package outine type code: DO8C

Thread M12
1/2" 20 UNF

60 max

Type No + K - 20.6 ± 0.6

Type No + M - 18.0 ± 0.5

12 ± 0.5

Ø27 max

8 min

3.17 max

Ø5.2 ± 0.2

12 ± 0.5

ASSOCIATED PUBLICATIONS

Title Application Note

Number

Calculating the junction temperature or power semiconductors AN4506
Thyristor and diode measurement with a multi-meter AN4853
Use of V

TO

, rT on-state characteristic AN5001

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POWER ASSEMBLY CAPABILITY

The Power Assembly group was set up to provide a support service for those customers requiring more than the basic semiconduc­tor, and has developed a flexible range of heatsink / clamping systems in line with advances in device types and the voltage and
current capability of our semiconductors.

We offer an extensive range of air and liquid cooled assemblies covering the full range of circuit designs in general use today. The
Assembly group continues to offer high quality engineering support dedicated to designing new units to satisfy the growing needs of
our customers.

Using the up to date CAD methods our team of design and applications engineers aim to provide the Power Assembly Complete
solution (PACs).

HEATSINKS

Power Assembly has it’s own proprietary range of extruded aluminium heatsinks. They have been designed to optimise the
performance or our semiconductors. Data with respect to air natural, forced air and liquid cooling (with flow rates) is available on
request.

For further information on device clamps, heatsinks and assemblies, please contact your nearest Sales Representative or the
factory.

CUSTOMER SERVICE CENTRES

Mainland Europe Tel: [phone]. Fax: [phone]
North America Tel: [phone]. Fax: [phone].
UK, Scandinavia & Rest Of World Tel: [phone]. Fax: [phone]

SALES OFFICES

Mainland Europe Tel: [phone]. Fax: [phone]
North America Tel: [phone]. Fax: [phone]. Toll Free: 1.888.33.DYNEX (39639) /

Tel: [phone]. Fax: [phone].
UK, Scandinavia & Rest Of World Tel: [phone]. Fax: [phone]

These offices are supported by Representatives and Distributors in many countries world-wide.
© Dynex Semiconductor 2000 Publication No. DS4209-3 Issue No. 3.0 January 2000
TECHNICAL DOCUMENTATION – NOT FOR RESALE. PRINTED IN UNITED KINGDOM

HEADQUARTERS OPERATIONS

DYNEX SEMICONDUCTOR LTD

Doddington Road, Lincoln.
Lincolnshire. LN6 3LF. United Kingdom.
Tel: [phone]
Fax: [phone]

DYNEX POWER INC.

Suite 410, 99 Bank Street,
Ottawa, Ontario, Canada K1P 6B9.
Tel: [phone]
Fax: [phone]
Toll Free: 1.888.33.DYNEX (39639)

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