Document
SHENGYUA N
MICROELECTRONICS
F12C20
28 series
Dual Fast Recovery Power Rectifier
Designer for used the switching power supply. Inverter, free wheeling, and polarity protection application.
PIN CONFIGURATION
Features *Glass passivation chip junction. *Fast switching for high efficiency *High reliability *Low forward voltage ,high current capacity Mechanical Data *Case:TO-220AB molded plastic *Epoxy: UL 94V-0 rate flame retardant *Terminals: Pure tin plate, lead free, solderable per MIL-STD-202, method 208 guaranteed *Polarity: as marked Maximum Ratings and Electrical Characteristics Characteristics Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS reverse Voltage Average Rectifier Forward Current Per Leg Tc=125C Total Device Peak Repetititity Forward Current (Rate Vr, Square Wave,20kHz) Non-Repetitity Peak Surge Current Maximum Instantaneous Forward Forward Voltage @6A Maximum Instanteous Reverse Current (Rated DC Voltage ,Tc=25C) (Rated DC Voltage,Tc=125c) Reverse Recovery Time (If=0.5A,Ir=1.0, Irr=0.25A) Typical Juntion Capocitance (Reverse Voltage of 4 volts &f=1MHz) Operation and Storage Temp Range Symbol Vrrm Vrwm Vr Vr(rms) IF(AV)
1 2 3
TO-22OAB
1 3 2 1 2 3
Common Cathode Suffix “C”
Common Anode Suffix “A”
Typical data 250-350
Final Spec 230 150 6 12 12 100
Unit V V A
IFM IFSM VF IR 0.95-1.05 <1
A A V uA
1.1 5 100 100 55 -65to150
Trr Cp Tj; Tstg
60-80
ns pF ℃
1
http://www.Datasheet4U.com
F12C20
28 series
2
F12C20
28 series
PACKAGE MECHANICAL DATA TO-220AB (Plastic)
B H
F
C E
DIM A B C D0 E F G H J0 K L M N OD
M IN. 14. 42 9. 63 3.5 6 1.1 5 3.7 5 2.2 9 2.5 4 12. 70 2.8 0 2.0 3 EG
M A X. 16. 51 10. 67 4.8 3 .90 1.4 0 3.8 8 2.7 9 3.4 3 .56 14. 73 4.0 7 2.9 2 31. 24 7
A 1 2 3 N L
O
O
D G
J M
OTHER INFORMATION
Part Number F12C20C F12C20A Marking F12C20C F12C20A Weight 2.3 g 2.3 g Base quantity 50 50 Packing mode Tube Tube
3
All dim insions in m m .
K
.