Low VF SMD Schottky Barrier Rectifier
COMCHIP
www.comchip.com.tw
CDBM120L Thru CDBM140L
Reverse Voltage: 20 - 40 Volts...
Low VF SMD
Schottky Barrier Rectifier
COMCHIP
www.comchip.com.tw
CDBM120L Thru CDBM140L
Reverse Voltage: 20 - 40 Volts Forward Current: 1.0 Amp
Features
Ideal for surface mount applications Easy pick and place Plastic package has Underwriters Lab. flammability classification 94V-0 Exceeds environmental standard MIL-S19500/228 Low leakage current
MINI SMA
0.161(4.10) 0.146(3.70) 0.012(0.30) Typ.
0.071(1.80) 0.055(1.40)
Mechanical data
Case: Mini SMA molded plastic Terminals: solderable per MIL-STD-750, method 2026 Polarity: Color band denotes cathode end Mounting position: Any Approx. Weight:0.04 gram
0.110(2.80) 0.094(2.40)
0.063(1.60) 0.055(1.40) 0.035(0.90) Typ. 0.035(0.90) Typ.
Dimensions in inches and (millimeter)
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
CDBM120L
CDBM140L
Unit
V V V A
20 20 14
40 40 28
30
Io VF IR 10 0.38
1.0 0.40 0.5 5 88 20 -55 to +125 -55 to +150
A V mA
C /W
C C
Note 1: Thermal resistance from junction to ambient and junction to to lead P.C.B. Mounted on 0.2 x 0.2 copper p...