SMD Schottky Barrier Rectifier
COMCHIP
www.comchip.com.tw
CDBA5817 Thru CDBA5819
Reverse Voltage: 20 - 40 Volts Forwar...
SMD
Schottky Barrier Rectifier
COMCHIP
www.comchip.com.tw
CDBA5817 Thru CDBA5819
Reverse Voltage: 20 - 40 Volts Forward Current: 1.0 Amp
Features
DO-214AC (SMA)
Ideal for surface mount applications Easy pick and place Plastic package has Underwriters Lab. flammability classification 94V-0 Built-in strain relief Low forward voltage drop
0.067(1.70) 0.051(1.29) 0.180(4.57) 0.160(4.06)
0.110(2.79) 0.086(2.18)
Mechanical data
0.090(2.29) 0.067(1.70)
0.012(0.31) 0.006(0.15)
Case: JEDEC DO-214AC molded plastic Terminals: solderable per MIL-STD-750, method 2026 Polarity: Color band denotes cathode end Mounting position: Any Approx. weight:0.064 gram
0.059(1.50) 0.035(0.89)
0.209(5.31) 0.185(4.70)
0.008(0.20) 0.004(0.10)
Dimensions in inches and (millimeters)
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 Current at 1.0 A Max. DC Reverse Current at Rated DC Blocking Voltage Ta=25 C Ta=100 C Max. Thermal Resistance (Note 1) R R Operating Junction Temperature Storage Temperature Tj T STG
JA JL
Symbol
V RRM V DC V RMS I FSM
CDBA5817
CDBA5818
CDBA5819
Unit
V V V A
20 20 14
30 30 21
40 40 28
35
Io VF IR 0.45
1.0 0.55 0.60
A V . mA
0.5 10 88
C/W 20 -50 to +125 -65 to +150
C C
Note 1: Thermal resistance from junction to ambien...