Vishay 8ETL06FPPbF User Manual

Discontinuous Mode PFC, 8 A FRED Pt

K

8ETL06PbF 8ETL06FPPbF

Base

cathode

2

1

Cathode

TO-2 20AC

PRODUCT SUMMARY

VF (typical) 0.96 V

I

F(AV)

3

Anode

V

R

8ETL06PbF/8ETL06FPPbF

Vishay High Power Products

Ultralow VF Hyperfast Rectifier for

FEATURES

• Benchmark ultralow forward voltage drop

• Hyperfast recovery time

• Low leakage current

• 175 °C operating junction temperature

• Fully isolated package (V

• UL E78996 approved

• Lead (Pb)-free

• Designed and qualified for industrial level

DESCRIPTION

1

Cathode

TO-220 FULL-PA

Anode

8 A

600 V

3

State of the art, ultralow VF, soft-switching hyperfast rectifiers
optimized for Discontinuous (Critical) Mode (DCM) Power
Factor Correction (PFC).
The minimized conduction loss, optimized stored charge and
low recovery current minimize the switching losses and
reduce over dissipation in the switching element and
snubbers.
The device is also intended for use as a freewheeling diode
in power supplies and other power switching applications.

APPLICATIONS

AC-DC SMPS 70 W to 400 W
e.g. laptop and printer AC adaptors, desktop PC, TV and
monitor, games units and DVD AC-DC power supplies.

TM

= 2500 V

INS

RMS

Pb-free

Available

RoHS*

COMPLIANT

)

ABSOLUTE MAXIMUM RATINGS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Repetitive peak reverse voltage V

Average rectified forward current I

Non-repetitive peak surge current I

Repetitive peak forward current I

Operating junction and storage temperatures T

FULL-PAK T

RRM

F(AV)

FSM

FM

, T

J

TC = 160 °C

= 142 °C

C

TJ = 25 °C 175

Stg

600 V

8

A

16

- 65 to 175 °C

ELECTRICAL SPECIFICATIONS (TJ = 25 °C unless otherwise specified)

PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS

Breakdown voltage,
blocking voltage

Forward voltage V

Reverse leakage current I

Junction capacitance C

Series inductance L

* Pb containing terminations are not RoHS compliant, exemptions may apply

Document Number: 94028 For technical questions, contact: [e-mail]
Revision: 08-Apr-08 1

,

V

BR

V

R

IR = 100 µA 600 - -

R

IF = 8 A - 0.96 1.05

F

I

= 8 A, TJ = 150 °C - 0.81 0.86

F

VR = VR rated - 0.05 5

T

= 150 °C, VR = VR rated - 20 100

J

VR = 600 V - 17 - pF

T

Measured lead to lead 5 mm from package body - 8.0 - nH

S

V

µA

www.vishay.com

8ETL06PbF/8ETL06FPPbF

Vishay High Power Products

Ultralow VF Hyperfast Rectifier for

Discontinuous Mode PFC, 8 A FRED Pt

TM

DYNAMIC RECOVERY CHARACTERISTICS (TC = 25 °C unless otherwise specified)

PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS

IF = 1 A, dIF/dt = 100 A/µs, VR = 30 V - 60 100

= 8 A, dIF/dt = 100 A/µs, VR = 30 V - 150 250

I

Reverse recovery time t

Peak recovery current I

Reverse recovery charge Q

rr

RRM

rr

F

T

= 25 °C

J

= 125 °C - 250 -

T

J

TJ = 25 °C - 15 -

T

= 125 °C - 20 -

J

= 8 A

I

F

dI

/dt = 200 A/µs

F

V

= 390 V

R

- 170 -

TJ = 25 °C - 1.3 -

T

= 125 °C - 2.6 -

J

THERMAL - MECHANICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS

Maximum junction and storage
temperature range

Thermal resistance,
junction to case

(FULL-PAK) per leg - 3.4 4.3

Thermal resistance,
junction to ambient per leg

Thermal resistance,
case to heatsink

Weight

Mounting torque

Marking device

per leg

, T

T

J

Stg

R

thJC

R

thJA

R

thCS

Typical socket mount - - 70

Mounting surface, flat, smooth
and greased

- 65 - 175 °C

-1.42

-0.5-

-2.0- g

-0.07- oz.

6.0

(5.0)

-

12

(10)

kgf · cm
(lbf · in)

Case style TO-220AC 8ETL06

Case style TO-220 FULL-PAK 8ETL06FP

ns

A

µC

°C/W

www.vishay.com For technical questions, contact: [e-mail]

Document Number: 94028

2 Revision: 08-Apr-08

8ETL06PbF/8ETL06FPPbF

100

10

1

- Instantaneous

F

I

Forward Current (A)

0.1

0.4

Ultralow VF Hyperfast Rectifier for

Discontinuous Mode PFC, 8 A FRED Pt

TJ = 175 °C

= 150 °C

T

J

= 25 °C

T

J

0.8

VF - Forward Voltage Drop (V)

1.2 1.6

2.0

TM

- Reverse Current (µA)

R

I

Vishay High Power Products

100

10

1

0.1

0.01

0.001
100 200 400

TJ = 175 °C

TJ = 150 °C

TJ = 125 °C

TJ = 100 °C

TJ = 75 °C

TJ = 50 °C

TJ = 25 °C

300

VR - Reverse Voltage (V)

Fig. 1 - Typical Forward Voltage Drop Characteristics Fig. 2 - Typical Values of Reverse Current vs.

Reverse Voltage

100

600500

TJ = 25 °C

- Junction Capacitance (pF)

T

C

10

0 200 400 500 600

300100

VR - Reverse Voltage (V)

Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage

10

1

P

DM

0.1

- Thermal Impedance (°C/W)

thJC

Z

0.01

0.00001 0.0001 0.001 0.01 0.1 1

Single pulse

(thermal resistance)

D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01

Notes:

1. Duty factor D = t

2. Peak TJ = PDM x Z

1/t2

t1 - Rectangular Pulse Duration (s)

Fig. 4 - Maximum Thermal Impedance Z

Characteristics

thJC

t

1

thJC

t

2

.

+ T

C

.

Document Number: 94028 For technical questions, contact: [e-mail]

www.vishay.com

Revision: 08-Apr-08 3

8ETL06PbF/8ETL06FPPbF

Vishay High Power Products

10

1

0.1

- Thermal Impedance (°C/W)

thJC

Z

0.01

0.00001 0.0001 0.001 0.01 0.1 1

180

175

170

165

160

155

Allowable Case Temperature (°C)

150

02 6 10 14

Fig. 6 - Maximum Allowable Case Temperature vs.

Single pulse

(thermal resistance)

Fig. 5 - Maximum Thermal Impedance Z

Square wave (D = 0.50)
Rated V

applied

R

See note (1)

48

I

- Average Forward Current (A)

F(AV)

Average Forward Current

DC

Ultralow VF Hyperfast Rectifier for

Discontinuous Mode PFC, 8 A FRED Pt

P

DM

D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01

t1 - Rectangular Pulse Duration (s)

Characteristics (FULL-PAK)

thJC

180

160

140

120

100

Allowable Case Temperature (°C)

12

Notes:

1. Duty factor D = t

2. Peak TJ = PDM x Z

Square wave (D = 0.50)
Rated V

See note (1)

80

02 6 10 14

I

F(AV)

Fig. 7 - Maximum Allowable Case Temperature vs.

Average Forward Current (FULL-PAK)

t

1

1/t2

thJC

10 100

applied

R

48

- Average Forward Current (A)

TM

t

2

.

+ T

C

.

DC

12

12

10

8

6

4

Average Power Loss (W)

2

0

02 6 1012

DC

48

I

- Average Forward Current (A)

F(AV)

RMS limit

D = 0.01
D = 0.02
D = 0.05
D = 0.10
D = 0.20
D = 0.50

Fig. 8 - Forward Power Loss Characteristics

Note

(1)

Formula used: TC = TJ - (Pd + Pd
Pd = Forward power loss = I
Pd

= Inverse power loss = VR1 x IR (1 - D); IR at VR1 = Rated V

REV

F(AV)

) x R

REV

x VFM at (I

;

thJC

/D) (see fig. 8);

F(AV)

R

www.vishay.com For technical questions, contact: [e-mail]

Document Number: 94028

4 Revision: 08-Apr-08

8ETL06PbF/8ETL06FPPbF

Ultralow VF Hyperfast Rectifier for

Discontinuous Mode PFC, 8 A FRED Pt

450

400

350

300

250

(ns)

rr

200

t

150

100

IF = 16 A

50

= 8 A

I

F

0

100 1000

VR = 390 V

= 125 °C

T

J

= 25 °C

T

J

dIF/dt (A/µs)

TM

(nC)

rr

Q

Vishay High Power Products

5000

IF = 16 A

4500

4000

3500

3000

2500

2000

1500

1000

= 8 A

I

F

VR = 390 V

= 125 °C

T

J

T

= 25 °C

500

J

100 1000

dIF/dt (A/µs)

Fig. 9 - Typical Reverse Recovery Time vs. dIF/dt Fig. 10 - Typical Stored Charge vs. dIF/dt

V

= 200 V

R

0.01 Ω

L = 70 µH

D.U.T.

dIF/dt

adjust

G

D

IRFP250

S

Fig. 11 - Reverse Recovery Parameter Test Circuit

(3)

t

I

F

rr

t

a

t

b

0

(4)

Q

rr

0.5 I

RRM

(rec)M

Q

(5)

/dt

trr x I

RRM

=

rr

2

RRM

dI

/dt - peak rate of change of

portion of t

b

rr

rr

dIF/dt

(1)

/dt - rate of change of current

(1) dI

F

through zero crossing

(2) I

- peak reverse recovery current

RRM

- reverse recovery time measured

(3) t

rr

from zero crossing point of negative
going I
through 0.75 I
extrapolated to zero current.

to point where a line passing

F

and 0.50 I

RRM

RRM

(2)

I

RRM

(4) Q

rr

and I

(5) dI
current during t

0.75 I

- area under curve defined by t

RRM

(rec)M

Fig. 12 - Reverse Recovery Waveform and Definitions

Document Number: 94028 For technical questions, contact: [e-mail]

www.vishay.com

Revision: 08-Apr-08 5

8ETL06PbF/8ETL06FPPbF

Vishay High Power Products

ORDERING INFORMATION TABLE

Device code

8 E T L 06 FP PbF

- Current rating (8 = 8 A)

1

- E = Single diode

2

3

- T = TO-220, D2PAK

- L = Ultralow VF hyperfast recovery

4

- Voltage rating (06 = 600 V)

5

6

- None = TO-220AC

7

- None = Standard production

Tube standard pack quantity: 50 pieces

Ultralow VF Hyperfast Rectifier for

Discontinuous Mode PFC, 8 A FRED Pt

51324

FP = TO-220 FULL-PAK

PbF = Lead (Pb)-free

67

TM

LINKS TO RELATED DOCUMENTS

Dimensions http://www.vishay.com/doc?95039

Part marking information http://www.vishay.com/doc?95045

www.vishay.com For technical questions, contact: [e-mail]
6 Revision: 08-Apr-08

Document Number: 94028

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