MMBD4448 Просмотр технического описания (PDF) - Yea Shin Technology Co., Ltd
Номер в каталоге
Компоненты Описание
производитель
MMBD4448 Datasheet PDF : 2 Pages
| |||
DATA SHEET
SEMICONDUCTOR
SURFACE MOUNT SWITCHING DIODES
VOLTAGE: 75 Volts POWER: 250mW
FEATURES
Fast switching Speed.
Electrically ldentical to Standerd JEDEC
High Conductance
Surface Mount Package ldeally Suited for Automatic lnsertion.
High temperature soldering : 260OC / 10 seconds at terminals
Pb free product at available : 99% Sn above meet RoHS
environment substance directive request
MECHANICAL DATA
Case: SOT-23 plastic case.
Terminals : Solderable per MIL-STD-202,Method 208
Standard packaging: 8mm tape
Weight: approximately 0.008g
MMBD41 48/ MMBD4448
H
SOT23 Unit:inch(mm)
Symbol
A
A1
A2
b
c
D
E
E1
e
e1
L
L1
θ
Dimensions In Millimeters
Min
Max
0.900
1.150
0.000
0.100
0.900
1.050
0.300
0.500
0.080
0.150
2.800
3.000
1.200
1.400
2.250
2.550
0.950 TYP
1.800
2.000
0.550 REF
0.300
0.500
0°
8°
Dimensions In Inches
Min
Max
0.035
0.045
0.000
0.004
0.035
0.041
0.012
0.020
0.003
0.006
0.110
0.118
0.047
0.055
0.089
0.100
0.037 TYP
0.071
0.079
0.022 REF
0.012
0.020
0°
6°
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TJ =25°C unless otherwise noted)
PARAMETER
Marking Code
Reverse Voltage
Peak Reverse Voltage
RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Currentat Ta=25℃
Peak Forward Surge Current, 1.0us
Power Dissipation Derate Above 25 ℃
Maximum Forward Voltage
SYMBOL
VR
VRM
VRMS
VDC
IAV
IFSM
PTOT
VF
Maximum DC Reverse Currentat Rated DC Blocking
IR
Voltage
TJ=25℃
Junction Capacitance(Notes1)
JC
Maximum Reverse Recovery(Notes2)
TRR
Maximum Thermal Resistance
RθA
Storage Temperature Range
TJ
NOTE:
1. CJ at VR=0, f=1MHZ
2.From IF=10mA to IR=1mA, VR=6Volts, RL=100Ω
MMBD4148
KA2
2
0.715@0.001A
0.855@0.01A
1.0@0.05A
1.25@0.15A
0.03@25V
2.5@75V
MMBD4448
KA3
75
100
50
75
150
4
250
0.72/0.005A
1.0/0.1A
2.5@75V
1.5
4.0
4.0
357
-55 to +150
UNITS
V
V
V
V
mA
A
mW
V
uA
pF
ns
℃/W
℃
http://www.yeashin.com
1
REV.02 20120305
Share Link: 