CDBK0540-HF_12 Datasheet, PDF (1/4 Pages) Comchip Technology – SMD Schottky Barrier Diode

SMD Schottky Barrier Diode
CDBK0540-HF
Io = 500 mA
VR = 40 Volts
RoHS Device
Halogen free
Features
-Low forward voltage.
-Designed for mounting on small surface.
-Extremely thin / leadless package.
-Majority carrier conduction.
Mechanical data
-Case: SOD-123F standard package,
molded plastic.
-Terminals: Gold plated, solderable per
MIL-STD-750,method 2026.
-Marking code: cathode band & BN
-Mounting position: Any
-Weight: 0.011 gram(approx.).
SOD-123F
0.144(3.65)
0.136(3.45)
0.069(1.75)
0.061(1.55)
0.024(0.60) Typ.
0.035(0.90)
0.027(0.70)
0.057(1.45) Typ.
0.012 (0.30) Typ.
Dimensions in inches and (millimeter)
Maximum Rating (at TA=25
O
C unless otherwise noted)
Parameter
Conditions
Symbol _{Min Typ Max} Unit
Peak reverse voltage
VRM
40
V
Reverse voltage
VR
40
V
Average forward rectified current
Forward current,surge peak
Storage temperature
Junction temperature
8.3 ms single half sine-wave superimposed
on rate load (JEDEC method)
IO
IFSM
TSTG
-40
Tj
500 mA
5.5
A
+125
O
C
+125
O
C
Electrical Characteristics (at TA=25
O
C unless otherwise noted)
Parameter
Forward voltage
Reverse current
Capacitance between terminals
Conditions
O
IF = 0.5 A @Ta = 25 C
O
IF = 1 A @Ta = 25 C
O
IF = 0.5 A @Ta = 100 C
O
IF = 1 A @Ta = 100 C
VR = 20V
VR = 40V
VR = 20V
VR = 40V
O
@Ta = 25 C
O
@Ta = 25 C
O
@Ta = 100 C
O
@Ta = 100 C
f = 1 MHz, and 0 VDC reverse voltage
Symbol Min Typ Max Unit
0.51
VF
0.64
V
0.46
0.62
0.01
0.02
IR
mA
2
5
CT
170 pF
Reverse recovery time
IF = IR = 10mA, Irr x IR, RL = 100ohm
Trr
22
ns
QW-G1092
Comchip Technology CO., LTD.
REV:B
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