Datasheet

ManualsBrandsVISHAY ManualsDiodesDiode

SURFACE MOUNTABLE

FAST SOFT RECOVERY

DIODE

< 1.2V @ 8A

= 55ns

RRM

200 to 600V

QUIET

Series

8EWF..S

I2124 rev. B 10/99

TO-252AA (D-Pak)

The 8EWF..S fast soft recovery QUIET

rectifier

series has been optimized for combined short

reverse recovery time, low forward voltage drop

and low leakage current

The glass passivation ensures stable reliable

operation in the most severe temperature and

power cycling conditions.

Typical applications are both:

Output rectification and freewheeling diode

in inverters, choppers and converters.

Input rectifications where severe

restrictions on conducted EMI should be met.

Description/Features

Package Outline

F(AV)

Sinusoidal waveform 8 A

RRM

200 to 600 V

FSM

170 A

8 A, T

= 25°C 1.2 V

@ 1A, 100A/µs 55 ns

- 40 to 150 °C

Major Ratings and Characteristics

Characteristics 8EWF..S Units

Summary of content (8 pages)

PAGE 1
I2124 rev. B 10/99 QUIETIR Series 8EWF..S SURFACE MOUNTABLE FAST SOFT RECOVERY DIODE VF < 1.2V @ 8A trr = 55ns VRRM 200 to 600V Description/Features The 8EWF..S fast soft recovery QUIET IR rectifier series has been optimized for combined short reverse recovery time, low forward voltage drop and low leakage current The glass passivation ensures stable reliable operation in the most severe temperature and power cycling conditions.
PAGE 2
8EWF..S QUIETIR Series I2124 rev. B 10/99 Voltage Ratings VRRM, maximum peak reverse voltage VRSM , maximum non repetitive peak reverse voltage IRRM 150°C V V mA 8EWF02S 200 300 3 8EWF04S 400 500 8EWF06S 600 700 Part Number Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current IFSM 2 I t 8EWF..S Units 8 A Max. Peak One Cycle Non-Repetitive 170 Surge Current 200 2 140 Max. I t for fusing A I √t Max.
PAGE 3
8EWF..S QUIETIR Series I2124 rev. B 10/99 Thermal-Mechanical Specifications Parameters 8EWF..S Units TJ Max. Junction Temperature Range - 40 to 150 °C Tstg Max. Storage Temperature Range - 40 to 150 °C 240 °C 2.5 °C/W 50 °C/W 1(0.03) g (oz.) Soldering Temperature RthJC Max. Thermal Resistance Junction to Case RthJA Typ. Thermal Resistance Junction Conditions for 10 seconds DCoperation to Ambient (PCB Mount)** wt Approximate Weight Case Style TO-252AA (D-Pak) 8EWF..
PAGE 4
8EWF..S QUIETIR Series 200 At Any Rated Load Condition And With Rated V RRM Applied Following Surge. Initial TJ = 150°C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 175 150 125 100 75 8EWF..S Series 50 1 10 200 Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) I2124 rev. B 10/99 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial TJ = 150°C No Voltage Reapplied Rated VRRM Reapplied 180 160 140 120 100 80 8EWF..S Series 60 40 0.
PAGE 5
8EWF..S QUIETIR Series 1.4 8EWF..S Series T J = 25 °C 1.2 I FM = 20 A 1 10 A 0.8 8A 0.6 5A 0.4 2A 1A 0.2 0 0 40 80 120 160 200 Maximum Reverse Recovery Charge - Qrr (µC) Maximum Reverse Recovery Charge - Qrr (µC) I2124 rev. B 10/99 2.4 2 1.8 8EWF..S Series T J = 25 °C 14 I FM = 20 A 10 A 12 8A 10 5A 8 2A 6 1A 4 2 0 0 40 80 120 160 200 1.2 Transient Thermal Impedance Z thJC (°C/W) 5A 1 0.8 2A 0.6 0.4 1A 0.
PAGE 6
8EWF..S QUIETIR Series I2124 rev.
PAGE 7
8EWF..S QUIETIR Series I2124 rev. B 10/99 Marking Information EXAMPLE: THIS IS AN 8EWF06S 4 (K) INTERNATIONAL PART NUMBER RECTIFIER LOGO 8EWF06S 9712 5K3A ASSEMBLY 2 (K) LOT CODE 1 (A) 3 (A) DATE CODE (YYWW) YY = YEAR WW = WEEK Tape & Reel Information TR 4.1 (0.16) 3.9 (0.15) 1.85 (0.07) DIA. 1.65 (0.06) 2.1 (0.83) 1.9 (0.07) 1.85 (0.07) 1.65 (0.06) 0.35 (0.01) 0.25 (0.01) 7.6 (0.30) 7.4 (0.29) FEED DIRECTION 12.1 (0.48) 11.9 (0.47) 4.1 (0.16) 3.9 (0.15) TRR 2.1 (0.83) 1.9 (0.07) 2.
PAGE 8
EWF..S QUIETIR Series I2124 rev. B 10/99 WORLD HEADQUARTERS: EUROPEAN HEADQUARTERS: IR CANADA: IR GERMANY: IR ITALY: IR FAR EAST: IR SOUTHEAST ASIA: IR TAIWAN: http://www.irf.com 8 233 Kansas St., El Segundo, California 90245 U.S.A. Tel: (310) 322 3331. Fax: (310) 322 3332. Hurst Green, Oxted, Surrey RH8 9BB, U.K. Tel: ++ 44 1883 732020. Fax: ++ 44 1883 733408. 15 Lincoln Court, Brampton, Markham, Ontario L6T3Z2. Tel: (905) 453 2200. Fax: (905) 475 8801. Saalburgstrasse 157, 61350 Bad Homburg.