MCL4148 Datasheet, PDF (1/3 Pages) Vishay Siliconix – Silicon Epitaxial Planar Diodes

MCL4148/MCL4448
Small Signal Fast Switching Diode
Features
• Silicon Epitaxial Planar Diodes
• Saving space
• Hermetic sealed parts
• Fits onto SOD323 / SOT23 footprints
• Electrical data identical with the devices 1N4148
and 1N4448 respectively
• Micro Melf package
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Applications
• Extreme fast switches
Mechanical Data
Case: MicroMELF Glass case
Weight: approx. 12 mg
Cathode Band Color: Black
Packaging Codes/Options:
TR3 / 10 k per 13" reel (8 mm tape), 10 k/box
TR / 2.5 k per 7" reel (8 mm tape), 12.5 k/box
Parts Table
Part
MCL4148
MCL4448
Type differentiation
V_RRM = 100 V, V_F at I_F 50 mA = 1 V
V_RRM = 100 V, V_F at I_F 100 mA = 1 V
Absolute Maximum Ratings
T_amb = 25 °C, unless otherwise specified
Parameter
Test condition
Repetitive peak reverse voltage
Reverse voltage
Peak forward surge current
t_p = 1 µs
Repetitive peak forward current
Forward continuous current
Average forward current
Power dissipation
V_R = 0
Micro Melf
Cathode identification
1.35
Glass
R≥2.5
Glass
1.9±0.1
Glass Case
Micro Melf
Dimension in millimeters
Ordering code
MCL4148-TR3 or MCL4148-TR
MCL4448-TR3 or MCL4448-TR
Remarks
Tape and Reel
Tape and Reel
Symbol
Value
Unit
V_RRM
100
V
V_R
75
V
I_FSM
2
A
I_FRM
450
mA
I_F
200
mA
I_FAV
150
mA
P_tot
500
mW
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