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8ETU04

8ETU04S

8ETU04-1

Bulletin PD-20751 rev. A 11/01

= 60ns

F(AV)

= 8Amp

= 400V

• Ultrafast Recovery Time

• Low Forward Voltage Drop

• Low Leakage Current

• 175°C Operating Junction Temperature

Features

Description/ Applications

International Rectifier's FRED.. series are the state of the art Ultra fast recovery rectifiers specifically designed with

optimized performance of forward voltage drop and ultra fast recovery time.

The planar structure and the platinum doped life time control, guarantee the best overall performance, ruggedness

and reliability characteristics.

These devices are intended for use in the output rectification stage of SMPS, UPS, DC-DC converters as well as

free-wheeling diode in low voltage inverters and chopper motor drives.

Their extremely optimized stored charge and low recovery current minimize the switching losses and reduce over

dissipation in the switching element and snubbers.

Absolute Maximum Ratings

Ultrafast Rectifier

RRM

Peak Repetitive Peak Reverse Voltage 400 V

F(AV)

Average Rectified Forward Current, T

= 155°C 8 A

FSM

Non Repetitive Peak Surge Current, T

= 25°C 100

FRM

Peak Repetitive Forward Current 16

STG

Operating Junction and Storage Temperatures - 65 to 175 °C

Parameters Max Units

8ETU04

TO-220AC

Case Styles

8ETU04S

PAK

8ETU04-1

TO-262

Anode

Base

Cathode

Anode

athode

Base

Cathode

www.irf.com

Summary of content (8 pages)

PAGE 1
Bulletin PD-20751 rev. A 11/01 8ETU04 8ETU04S 8ETU04-1 Ultrafast Rectifier trr = 60ns IF(AV) = 8Amp VR = 400V Features • • • • Ultrafast Recovery Time Low Forward Voltage Drop Low Leakage Current 175°C Operating Junction Temperature Description/ Applications International Rectifier's FRED.. series are the state of the art Ultra fast recovery rectifiers specifically designed with optimized performance of forward voltage drop and ultra fast recovery time.
PAGE 2
8ETU04, 8ETU04S, 8ETU04-1 Bulletin PD-20751 rev. A 11/01 Electrical Characteristics @ TJ = 25°C (unless otherwise specified) Parameters VBR, Vr Breakdown Voltage, Blocking Voltage VF Forward Voltage IR Min Typ Max Units Test Conditions 400 - - V IR = 100µA - 1.19 1.3 V IF = 8A - 0.94 1.0 V IF = 8A, TJ = 150°C - 0.2 10 µA VR = VR Rated - 20 500 µA TJ = 150°C, VR = VR Rated Reverse Leakage Current CT Junction Capacitance - 14 - pF VR = 400V LS Series Inductance - 8.
PAGE 3
8ETU04, 8ETU04S, 8ETU04-1 Bulletin PD-20751 rev. A 11/01 100 1000 Tj = 175˚C Reverse Current - I R (µA) 10 Tj = 150˚C 10 Tj = 125˚C 1 Tj = 100˚C 0.1 0.01 Tj = 25˚C 0.001 .0001 0 T J = 175˚C 100 200 300 400 Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage T = 150˚C J T = 25˚C J 1000 Junction Capacitance - C T (pF) Instantaneous Forward Current - I F (A) 100 1 0.1 0 0.5 1 1.5 2 T = 25˚C J 100 10 2.
PAGE 4
8ETU04, 8ETU04S, 8ETU04-1 Bulletin PD-20751 rev. A 11/01 14 Average Power Loss ( Watts ) Allowable Case Temperature (°C) 180 170 DC 160 150 Square wave (D = 0.50) 140 Rated Vr applied RMS Limit 12 10 8 D = 0.01 D = 0.02 D = 0.05 D = 0.1 D = 0.2 D = 0.5 DC 6 4 2 see note (3) 130 0 0 2 4 6 8 10 12 0 Average Forward Current - IF(AV) (A) 2 Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current 6 8 10 12 Fig.
PAGE 5
8ETU04, 8ETU04S, 8ETU04-1 Bulletin PD-20751 rev. A 11/01 Reverse Recovery Circuit VR = 200V 0.01 Ω L = 70µH D.U.T. di F /dt dif/dt ADJUST D IRFP250 G S Fig. 9- Reverse Recovery Parameter Test Circuit 3 t rr IF tb ta 0 2 Q rr I RRM 4 0.5 I RRM di(rec)M/dt 5 0.75 I RRM 1 /dt di fF/dt 1. diF/dt - Rate of change of current through zero crossing 2. IRRM - Peak reverse recovery current 3.
PAGE 6
8ETU04, 8ETU04S, 8ETU04-1 Bulletin PD-20751 rev. A 11/01 Outline Table 10.54 (0.41) 1.32 (0.05) MAX. 3.78 (0.15) 3.54 (0.14) 1.22 (0.05) DIA. 6.48 (0.25) 6.23 (0.24) 2.92 (0.11) 2.54 (0.10) TERM 2 15.24 (0.60) 14.84 (0.58) 1 2° 3 14.09 (0.55) 3.96 (0.16) 13.47 (0.53) 3.55 (0.14) Base Cathode 0.10 (0.004) 2 2.04 (0.080) MAX. 1.40 (0.05) 2.89 (0.11) 1.15 (0.04) 2.64 (0.10) 0.94 (0.04) 0.69 (0.03) 1 1 3 4.57 (0.18) 3 Cathode 0.61 (0.02) MAX. Anode 4.32 (0.17) 5.08 (0.20) REF.
PAGE 7
8ETU04, 8ETU04S, 8ETU04-1 Bulletin PD-20751 rev. A 11/01 Outline Table 2 1 N/C 3 Anode N/C Conforms to JEDEC Outline TO-262 Dimensions in millimeters and (inches) Ordering Information Table Device Code 8 E T U 04 -1 1 2 3 4 5 6 1 - Current Rating 2 - Single Diode (8 = 8A) 3 - TO-220/ D2Pak 4 - Ultrafast Recovery 5 - Voltage Rating (04 = 400V) 6 - Suffix for SMD type -1: TO-262 Option S: TO-220 SMD (D2Pak) www.irf.
PAGE 8
ETU04, 8ETU04S, 8ETU04-1 Bulletin PD-20751 rev. A 11/01 Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level. Qualification Standards can be found on IR's Web site. IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7309 Visit us at www.irf.com for sales contact information. 11/01 8 www.irf.