Datasheet

ManualsBrandsVISHAY ManualsDiodesDIODE, STD. RECOVERY DO-4 Diode

12F(R) SERIES

STANDARD RECOVERY DIODES

12 A

Stud Version

Bulletin I20205 rev. A 09/98

www.irf.com

Features

High surge current capability

Avalanche types available

Stud cathode and stud anode version

Wide current range

Types up to 1200V V

RRM

Typical Applications

Battery charges

Converters

Power supplies

Machine tool controls

Parameters 12F(R) Units

F(AV)

12 A

@ T

144 °C

F(RMS)

19 A

FSM

50Hz 265 A

@ 60Hz 280 A

50Hz 351 A

@ 60Hz 320 A

RRM

range 100 to 1200 V

range - 65 to 175 °C

Major Ratings and Characteristics

case style

DO-203AA (DO-4)

Summary of content (6 pages)

PAGE 1
Bulletin I20205 rev.
PAGE 2
12F(R) Series Bulletin I20205 rev. A 09/98 ELECTRICAL SPECIFICATIONS Voltage Ratings Type number 12F(R) Voltage VRRM, maximum VRSM, maximum non- VR(BR), minimum IRRM max. Code repetitive peak reverse voltage V repetitive peak reverse voltage V avalanche voltage V @ TJ = 175°C 10 100 150 -- 20 200 275 -- 40 400 500 500 60 600 725 750 80 800 950 950 100 1000 1200 1150 120 1200 1400 1350 (1) mA 12 (1) Avalanche version only available from VRRM 400V to 1200V.
PAGE 3
12F(R) Series Bulletin I20205 rev. A 09/98 Thermal and Mechanical Specifications Parameter 12F(R) TJ Max. junction operating temperature range -65 to 175 T Max. storage temperature range - 65 to 200 stg RthJC Max. thermal resistance, junction to case RthCS Max. thermal resistance, case to heatsink T Mounting torque, ± 10% Units °C 2 DC operation K/W 0.5 1.2 Nm (1.5) wt Approximate weight Mounting surface, smooth, flat and greased Lubricated threads (Not lubricated threads) 7 (0.
PAGE 4
12F(R) Series Bulletin I20205 rev. A 09/98 Outlines Table Case Style DO-203AA (DO-4) 180 12F(R) Series RthJC (DC) = 2.0 K/W 170 Conduction Angle 160 150 30° 60° 140 0 2 4 6 8 90° 120° 180° 10 12 Average Forward Current (A) Fig. 1 - Current Ratings Characteristics 4 14 Maximum Allowable Case Temperature (°C) Maximum Allowable Case Temperature (°C) All dimensions in millimeters (inches) 180 12F(R) Series RthJC (DC) = 2.
PAGE 5
12F(R) Series Maximum Average Forward Power Loss (W) Bulletin I20205 rev. A 09/98 14 12 10 8 180° 120° 90° 60° 30° 15 K/W RMS Limit 20 K /W R 10 K/W 12 K/W 6 6 thS A =8 K/ W K/ W -D elt a R 30 K/ W Conduction Angle 4 12F(R) Series TJ = 175°C 2 0 0 2 4 6 8 10 12 Average Forward Current (A) 14 0 25 50 75 100 Maximum Allowable Ambient Temperature (°C) Maximum Average Forward Power Loss (W) Fig.
PAGE 6
12F(R) Series Bulletin I20205 rev. A 09/98 10 Transient Thermal Impedance Z thJC (K/W) Instantaneous Forward Current (A) 1000 TJ = 25°C TJ = 175°C 100 10 12F(R) Series 1 0 1 2 3 4 5 6 Instantaneous Forward Voltage (V) Fig. 7 - Forward Voltage Drop Characteristics WORLD HEADQUARTERS: EUROPEAN HEADQUARTERS: IR CANADA: IR GERMANY: IR ITALY: IR FAR EAST: IR SOUTHEAST ASIA: IR TAIWAN: http://www.irf.com 6 Steady State Value R thJC = 2.0 K/W (DC Operation) 1 12F(R) Series 0.1 0.001 0.01 0.