MMBD4448HT Datasheet, PDF (1/3 Pages) Diodes Incorporated – SURFACE MOUNT FAST SWITCHING DIODE

MCC
TM
Micro Commercial Components

  omponents
20736 Marilla Street Chatsworth

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Features
• Fast Switching Speed
• For General Purpose Switching Applications
• High Conductance, Power Dissipation
• Ultra-Small Surface Mount Package
• Epoxy meets UL 94 V-0 flammability rating
• Moisture Sensitivity Level 1
• Lead Free Finish/Rohs Compliant ("P"Suffix designates
RoHS Compliant. See ordering information)
MMBD4448HT/
HTA/HTC/HTS
150mW
Switching Diodes
SOT-523
Maximum Ratings
Symbol
VRM
VRRM
VRWM
VR
VR(RMS)
IFM
IO
IFSM
R©JA
PD
TJ
TSTG
Rating
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current
Average Rectified Output Current
Peak Forward Surge Current @1.0­s
@1.0s
Thermal Resistance Junction to Ambient
Power dissipation
Junction Temperature
Storage Temperature
Rating
100
80
57
500
250
4.0
2.0
833
150
150
-65 to +150
Unit
V
V
V
mA
mA
A
к/W
mW
к
к
Electrical Characteristics @ 25^OC Unless Otherwise Specified
Symbol
Parameter
Min
V(BR)
Reverse Breakdown Voltage 80V
Max
---
Test Conditions
IR=2.5­A
IR
Reverse Voltage Leakage
Current
---
0.1­A ^VR^=70V
25 nA ^VR^=20V
VF
Forward Voltage
CT
Total Capacitance
trr
Reverse Recovery Time
0.62 0.72V IF=5.0mA
---
0.855V IF=10mA
---
1.0V IF=100mA
---
1.25V IF=150mA
---
3.5pF VR=6V, f=1MHZ
IF=5mA,
---
4.0ns VR=6V
A
D
BC
E
G
H
J
K
DIMENSIONS
INCHES
MM
DIM
MIN
MAX
MIN
MAX
A
.059
.067
1.50
1.70
B
.030
.033
0.75
0.85
C
.057
.069
1.45
1.75
D
.020 Nominal
0.50Nominal
E
.035
.043
0.90
1.10
G
.000
.004
.000
.100
H
.028
.031
.70
0.80
J
.004
.008
.100
.200
K
.010
.014
.25
.35
NOTE
Revision: A
www.mccsemi.com
1 of 3
2011/01/01