CEFC305-G
CEFC305-G is SMD Efficient Fast Recovery Rectifier manufactured by Comchip Technology.
- Part of the CEFC301-G comparator family.
- Part of the CEFC301-G comparator family.
Features
:
Ideal for surface mount applications Easy pick and place Plastic package has Underwriters Lab. flammability classification 94V-0. Super fast recovery time for high efficient Built-in strain relief Low forward voltage drop
0.124(3.15) 0.108(2.75) 0.245(6.22) 0.220(5.59)
SMC/DO-214AB
0.280(7.11) 0.260(6.60) 0.012(0.30) 0.006(0.15) 0.103(3.62) 0.079(2.00) 0.050(1.27) 0.030(0.76) 0.320(8.13) 0.305(7.75) Dimensions in inches and (millimeter) 0.008(0.20) 0.0203(0.10)
Mechanical Data:
Case: JEDEC DO-214AB molded plastic Terminals: solderable per MIL-STD-750, method 2026 Polarity: Color band denotes cathode end Approx. Weight: 0.063 gram
Maximum Ratings and Electrical Characterics:
Parameter Max. Repetitive Peak Reverse Voltage Max. DC Blocking Voltage Max. RMS Voltage Peak Surge Forward Current 8.3ms single half sine-wave superimposed on rate load (JEDEC method) Max. Average Forward Current Max. Instantaneous Forward Voltage at 1.0A Reverse recovery time Max. DC Reverse Current at Rated DC Blocking Voltage Ta=25o C Ta=100o C Max. Thermal Resistance (Note1) Max. Operating Junction Temperature Storage Temperature Symbol CEFC301-G 50 50 35 CEFC302-G 100 100 70 CEFC303-G CEFC304-G CEFC305-G 200 200 140 400 400 280 600 600 420 Unit V V V
VRRM VDC VRMS IFSM Io VF Trr IR R
3.0 0.875 25 1.1 35 1.25 50
A V n S u A o C/W o o
5.0 200 13 -55 to +150 -55 to +150
Tj TSTG
Note1: Thermal resistance from junction to lead mounted on PCB with 8.0mmx8.0mm 2 copper pad areas.
“-G” suffix designates Ro HS pliant Version
Page1
SMD Efficient Fast Recovery Rectifier
Rating and Characteristic Curves (CEFC301-G thru CEFC305-G)
Fig. 1
- Reverse Characteritics
100 10
Fig.2
- Forward Characteristics
CEFC301-303 CEFC304
Reverse Current (u A)
Forward current ( A )
Tj=125 C
Tj=75 C
CEFC305
Tj=25...
