參數(shù)資料
型號: MMBD4148T
廠商: LITE-ON SEMICONDUCTOR CORP
元件分類: 參考電壓二極管
英文描述: 0.15 A, 75 V, SILICON, SIGNAL DIODE
封裝: GREEN, PLASTIC PACKAGE-3
文件頁數(shù): 1/3頁
文件大?。?/td> 139K
代理商: MMBD4148T
MMBD4148T
SURFACE MOUNT
FAST SWITCHING DIODE
REVERSE VOLTAGE – 75 Volts
FORWARD CURRENT – 0.15 Ampere
FEATURES
Fast switching speed
Ideally suited for automatic insertion
For general purpose switching applications
MECHANICAL DATA
Case: SOT-523 Plastic
Case material: “Green” molding compound, UL
flammability classification 94V-0, (No Br. Sb. CI)
Moisture sensitivity: Level 1 per J-STD-020D
Lead free in RoHS 2002/95/EC compliant
SOT-523
SOT-523
Dim.
Min.
Max.
A
A1
b
c
D
E
E1
e
e1
L
0.70
0.00
0.25
0.10
1.50
1.45
0.75
0.50 Typ.
0.90
0.55 Ref.
0.90
0.10
0.325
0.20
1.70
1.75
0.85
1.10
Dimensions in millimeter
Maximum Ratings & Thermal Characteristics
@ T
A
= 25
unless otherwise specified
Characteristic
Symbol
MMBD4148T
Units
Non-Repetitive Peak Reverse Voltage
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
V
RM
V
RRM
V
RWM
V
R
V
R(RMS)
100
V
75
V
53
V
Forward Continuous Current
I
FM
300
mA
Average Rectified Output Current
I
O
150
mA
Repetitive Peak Forward Current
@t=1us I
@t=1s
FSM
2
1
A
Power Dissipation
P
D
200
mW
Thermal Resistance Junction to Ambient
R
Θ
JA
625
/W
Operating Temperature Range
T
J
150
Storage Temperature Range
T
STG
-65~+150
Electrical Characteristics
@
T
A
= 25
unless otherwise specified
Characteristic
Test Condition
Symbol
MMBD4148T
Unit
Reverse Breakdown Voltage
I
R
= 1uA
I
F
= 1mA
I
F
= 10mA
I
F
= 50mA
I
F
= 150mA
V
R
= 75V
V
R
= 20V
V
R
=0V,f=1MHz
Irr=1mA,
I
R
=I
F
=10mA
R
L
=100
V
BR
75
V
Maximum Forward Voltage
V
F
715
855
1000
1250
1000
25
2
mV
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Typical Diode Capacitance
I
R
nA
C
D
pF
Reverse Recovery time
trr
4
ns
REV. 1, Oct-2010, KSYR66
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