Switching Diodes
MMBD4448HT,MMBD4448HTA,MMBD4448HTC,MMBD4448HTS
Features
• Fast Switching Speed • High Conductance, Power Dissipation • ...
Description
MMBD4448HT,MMBD4448HTA,MMBD4448HTC,MMBD4448HTS
Features
Fast Switching Speed High Conductance, Power Dissipation Ultra-Small Surface Mount Package For General Purpose Switching Applications Halogen Free. “Green” Device (Note 1) Moisture Sensitivity Level 1 Epoxy Meets UL 94 V-0 Flammability Rating Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS
Compliant. See Ordering Information)
Maximum Ratings
Operating Junction Temperature Range: -65°C to +150°C Storage Temperature Range: -65°C to +150°C Thermal Resistance:833°C/WJunction to Ambient
MCC Part Number
MMBD4448HT MMBD4448HTA MMBD4448HTC MMBD4448HTS
Device Marking
A3 A6 A7 AB
Repetitive Peak Reverse
Voltage VRRM
RMS Reverse Voltage VR(RMS)
DC Blocking Voltage
VR
80V
57V
80V
80V
57V
80V
80V
57V
80V
80V
57V
80V
Non-Repetitive Peak Reverse Voltage
VRM
100V
Working Peak Reverse Voltage
VRWM
80V
Forward Continuous Current
IFM
500mA
Average Rectified Output Current
Io
250mA
Peak Forward Surge Current
IFSM
4.0A 2.0A 1.0A
@1.0μs @8.3ms @1.0s
Power Dissipation
PD
150mW
Note: 1. Halogen free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
Internal Structure
150mW Switching Diodes
SOT-523
G K
A D
BC
E
H
J
DIMENSIONS
DIM
INCHES MIN MAX
MM MIN MAX
A 0.059 0.067 1.50 1.70
B 0.030 0.033 0.75 0.85
C 0.057 0.069 1.45 1.75
D 0.020 Nominal 0.50 Nominal
E 0.035 0.04...
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