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MAYLOON
ELECTRONIC COMPANY LIMITED |
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CDMMBD4148 (SOT-23) |
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| PRODUCTS SERIES |
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75V 0.2A |
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| CD4148WTP (0603) |
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Small Signal Switching Chip Diode |
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| CD4148WSP (0805) |
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| CD4148WSPN |
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PDF: |
CDMMBD4148 |
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| CD4148WP (1206) |
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FEATURE |
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Figure |
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| CD4148WPN (1206) |
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Silicon Epitaxial Planar
Diode. |
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| CDMMBD4148 (SOT-23) |
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Fast switching dual chip
diode with anode to cathode. |
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| CDBAV21WS (0805) |
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This
diode is also available in other comfigurations figuration including
single |
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| CDBAV21W (1206) |
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with type designation
CDBAW56, a dual common anode with type |
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| CDBAV70 (SOT-23) |
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desigantion CDBAV70, and
a dual common cathode with type desigantion |
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| CDBAV99 (SOT-23) |
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CDBAV99 |
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| CDBAW56 (SOT-23) |
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Lead (Pd) - free
component. |
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| LL-4148 (DO-35) |
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Value: CDMMBD4148 |
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| Mounting Pad Layout Demo |
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DIMENSION: |
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| Chip Zener Diode |
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(mm) |
CDMMBD4148 |
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L |
3.1 ± 0.2 |
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W |
2.6 ± 0.2 |
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H |
0.95 ± 0.2 |
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T |
0.75 ± 0.2 |
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C |
0.8 ± 0.1 |
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T |
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Case: SOT23 Plastic Case |
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Weight: approx. 21mg |
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L |
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H |
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C |
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W |
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Maximum Ratings &
Electrical Characteristics Tamb = 25 ℃,
unless otherwise noted |
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Parameter |
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Symbol |
Value |
Unit |
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Device marking code |
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CDMMBD4148 |
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Non repetitive peak
reverse voltage |
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VRM |
100 |
V |
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Repetitive pead reverse
voltage |
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VR = VRRM |
75 |
V |
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Forward continuous
current |
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IF |
200 |
mA |
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Surge forward current ( t
<1s, T=25℃) |
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IFSM |
0.5 |
A |
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Average forward current |
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IFAV |
1501) |
mA |
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Power dissipation |
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PTOT |
3501) |
mW |
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Forward voltage |
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IF = 10mA |
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VF |
1000 |
mV |
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Leakage
current |
VR = 70V |
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IR |
2.5 |
μA |
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VR = 70V, Tj=150℃ |
50 |
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VR = 25V, Tj=150℃ |
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30 |
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Thermal resistance
junction to ambient air |
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RthJA |
4501) |
K/W |
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Junction temperature |
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Tj |
150 |
℃ |
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Storage temperature range |
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Tstg |
- 55 to + 150 |
℃ |
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Diode capacitance ( VF = VR = 0, f =1MHZ ) |
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Ctot |
4 |
pF |
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Reverse Recovery time |
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Trr |
4 |
ns |
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( IF =10mA to IR = 1mA, VR = 6V, RL = 100Ω ) |
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1) Valid provided that eletrodrs are kept at ambient temperature. |
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Return Page |
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