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30EPH03

Bulletin PD-20059 rev. C 05/01

= 55ns

F(AV)

= 30Amp

= 300V

• Ultrafast Recovery Time

• Low Forward Voltage Drop

• Low Leakage Current

• 175°C Operating Junction Temperature

Features

Description/ Applications

Absolute Maximum Ratings

Ultrafast Rectifier

RRM

Repetitive Peak Reverse Voltage 300 V

F(AV)

Average Rectified Forward Current @ T

= 143°C 30 A

FSM

Non Repetitive Peak Surge Current @ T

= 25°C 300

STG

Operating Junction and Storage Temperatures - 65 to 175 °C

Parameters Max Units

Case Styles

30EPH03

TO247

International Rectifier's 300V series are the state of the art Ultrafast recovery rectifiers designed with optimized

performance of forward voltage drop and Ultrafast 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

freewheeling diodes 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.

www.irf.com

ANODE

BASE

COMMON

CATHODE

ATHODE

Summary of content (7 pages)

PAGE 1
Bulletin PD-20059 rev. C 05/01 30EPH03 Ultrafast Rectifier Features • • • • trr = 55ns IF(AV) = 30Amp VR = 300V Ultrafast Recovery Time Low Forward Voltage Drop Low Leakage Current 175°C Operating Junction Temperature Description/ Applications International Rectifier's 300V series are the state of the art Ultrafast recovery rectifiers designed with optimized performance of forward voltage drop and Ultrafast recovery time.
PAGE 2
30EPH03 Bulletin PD-20059 rev. C 05/01 Electrical Characteristics @ TJ = 25°C (unless otherwise specified) Parameters Min Typ Max Units Test Conditions VBR, Vr Breakdown Voltage, Blocking Voltage 300 VF Forward Voltage IR - Reverse Leakage Current - - V I R = 100µA V I F = 30A, TJ = 25°C 1.00 V I F = 30A, TJ = 125°C 1.08 1.25 - 0.9 - 0.
PAGE 3
0EPH03 Bulletin PD-20059 rev. C 05/01 1000 1000 Reverse Current - I R (µA) 100 150˚C 125˚C 10 100˚C 1 0.1 25˚C 0.01 0.001 0 50 100 150 200 250 300 Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage 1000 Junction Capacitance - C T (pF) Instantaneous Forward Current - I F (A) Tj = 175˚C 100 10 Tj = 175˚C Tj = 125˚C Tj = 25˚C T J = 25˚C 100 10 1 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 0 1.8 Forward Voltage Drop - VFM (V) Fig.
PAGE 4
30EPH03 Bulletin PD-20059 rev. C 05/01 50 Average Power Loss ( Watts ) Allowable Case Temperature (°C) 180 170 DC 160 150 Square wave (D = 0.50) Rated Vr applied 140 130 see note (3) RMS Limit 40 30 D = 0.01 D = 0.02 D = 0.05 D = 0.10 D = 0.20 D = 0.50 20 10 DC 0 120 0 5 0 10 15 20 25 30 35 40 45 10 30 40 50 Average Forward Current - I F(AV) (A) Average Forward Current - I F(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current Fig.
PAGE 5
30EPH03 Bulletin PD-20059 rev. C 05/01 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 trr 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. trr - Reverse recovery time measured from zero crossing point of negative going IF to point where a line passing through 0.
PAGE 6
30EPH03 Bulletin PD-20059 rev. C 05/01 Outline Table 3.65 (0.144) 15.90 (0.626) 3.55 (0.139) DIA. 15.30 (0.602) 5.30 (0.209) 4.70 (0.185) 2.5 (0.098) 1.5 (0.059) BASE COMMON CATHODE 2 5.70 (0.225) 5.30 (0.208) 20.30 (0.800) 19.70 (0.775) 5.50 (0.217) 1 3 4.50 (0.177) (2 PLCS.) 1 14.80 (0.583) 14.20 (0.559) CATHODE 3 ANODE 4.30 (0.170) 3.70 (0.145) 1.40 (0.056) 2.20 (0.087) MAX. 1.00 (0.039) 2.40 (0.095) MAX. 0.80 (0.032) 0.40 (0.213) 10.94 (0.430) 10.86 (0.
PAGE 7
30EPH03 Bulletin PD-20059 rev. C 05/01 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. 05/01 www.irf.