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PDF MMBD4448 Data sheet ( Hoja de datos )
| Número de pieza | MMBD4448 | |
| Descripción | SWITCHING DIODE | |
| Fabricantes | JCET | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de MMBD4448 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-23 Plastic-Encapsulate Diodes
MMBD4448 SWITCHING DIODE
FEATURES
z Fast switching speed
z Surface mount package ideally suited for automatic insertion
z For general purpose switching applications
z High conductance
MARKING: KA3
SOT-23
1. A1NODE
2. N, C
3. C2ATHODE
3
KA3
KA3
Solid dot = Green molding compound device,
if none, the normal device
Maximum Ratings and Electrical Characteristics, Single Diode @Ta=25 ℃
Parameter
Symbol
Limit
Non-Repetitive Peak Reverse Voltage
VRM 100
Peak Repetitive Peak Reverse Voltage
VRRM
Working Peak Reverse Voltage
VRWM
75
DC Blocking Voltage
VR
RMS Reverse Voltage
VR(RMS)
53
Forward Continuous Current
IFM 500
Average Rectified Output Current
IO 250
Non-Repetitive Peak Forward Surge Current @t=8.3ms
IFSM
2.0
Power Dissipation
Thermal Resistance from Junction to Ambient
Storage Temperature
Pd
RθJA
TSTG
350
357
-55 ~+150
Unit
V
V
V
mA
mA
A
mW
℃K/W
℃
Electrical Ratings @Ta=25℃
Parameter
Forward voltage
Reverse current
Capacitance between terminals
Reverse recovery time
Symbol
VF1
VF2
VF3
VF4
IR1
IR2
CT
trr
Min.
0.62
Typ.
Max.
0.72
0.855
1.0
1.25
2.5
25
4
Unit
V
V
V
V
µA
nA
pF
4 ns
Conditions
IF=5mA
IF=10mA
IF=100mA
IF=150mA
VR=75V
VR=20V
VR=0V,f=1MHz
IF=IR=10mA
Irr=0.1XIR,RL=100Ω
www.cj-elec.com
1
B,Nov,2014
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet MMBD4448.PDF ] | |
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