1N4448WS Datasheet, PDF (1/4 Pages) Won-Top Electronics – SURFACE MOUNT FAST SWITCHING DIODE

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOD-323 Plastic-Encapsulate Diodes
1N4448WS FAST SWITCHING DIODE
FEATURES
 Small Package
 Low Reverse Current
 Fast Switching Speed
 Surface Mount Package Ideally Suited for Automatic Insertion
MARKING: T5
SOD-323
T5
T5
The marking bar indicates the cathode
Solid dot = Green molding compound device,
if none,the normal device.
Maximum Ratings and Electrical Characteristics, Single Diode @Ta=25℃
Parameter
Symbol
Limit
Unit
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
V_RM
100
V
V_RRM
V_RWM
75
V
V_R
V_R(RMS)
53
V
Forward Continuous Current
I_FM
500
mA
Average Rectified Output Current
I_O
250
mA
Non-Repetitive Peak Forward Surge Current @t=8.3ms
I_FSM
2.0
A
Power Dissipation
Pd
200
mW
Thermal Resistance Junction to Ambient
Junction Temperature
R_θJA
625
℃/W
T_j
150
℃
Storage Temperature
T_STG
-55~+150
℃
Electrical Ratings @Ta=25℃
Parameter
Symbol Min Typ Max Unit
Conditions
Reverse Breakdown Voltage
V _(BR)R
75
V
IR=10μA
V_F1
0.62
0.72
V
I_F=5mA
Forward Voltage
V_F2
0.855 V
I_F=10mA
V_F3
1.0
V
I_F=100mA
V_F4
1.25
V
I_F=150mA
Reverse Current
I_R1
2.5
μA
V_R=75V
I_R2
25
nA
V_R=20V
Capacitance Between Terminals
C_T
Reverse Recovery Time
t_rr
4
pF
4
ns
V_R=0V,f=1MHz
I_F=I_R=10mA
Irr=0.1XI_R,R_L=100Ω
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1
D,Mar,2015