參數(shù)資料
型號: MMSD4448
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 參考電壓二極管
英文描述: Small Signal Diode
中文描述: 0.2 A, 100 V, SILICON, SIGNAL DIODE
封裝: SOD-123, 2 PIN
文件頁數(shù): 1/2頁
文件大小: 31K
代理商: MMSD4448
2005 Fairchild Semiconductor Corporation
MMSD4448 Rev. A
1
www.fairchildsemi.com
M
June 2005
MMSD4448
Small Signal Diode
Absolute Maximum Ratings *
T
a
= 25°C unless otherwise noted
* These ratings are limiting values above which the serviceability of the diode may be impaired.
Thermal Characteristics
Electrical Characteristics
T
C
= 25°C unless otherwise noted
Symbol
Parameter
Value
Unit
V
RRM
I
F(AV)
I
FSM
Maximum Repetitive Reverse Voltage
100
V
Average Rectified Forward Current
200
mA
Non-repetitive Peak Forward Surge Current
Pulse Width = 1.0 second
Pulse Width = 1.0 microsecond
1.0
2.0
A
A
T
STG
T
J
Storage Temperature Range
-55 to +150
°
C
°
C
Operating Junction Temperature
150
Symbol
Parameter
Value
Unit
P
D
R
θ
JA
Power Dissipation
400
mW
Thermal Resistance, Junction to Ambient
312
°
C/W
Symbol
Parameter
Conditions
Min.
Max.
Units
V
R
Breakdown Voltage
I
R
= 5.0
μ
A
I
R
= 100
μ
A
I
F
= 5mA
I
F
= 100mA
V
R
= 20V
V
R
= 20V, T
A
= 150
°
C
V
R
= 75V
V
R
= 0, f = 1.0MHz
I
F
= 10mA, V
R
= 6.0V,
I
rr
= 1.0mA, R
L
= 100
I
F
= 50mA, pw = 0.1
μ
s
rep rate: 5 to 10KHz
75
100
V
V
F
Forward Voltage
0.62
0.72
1.0
V
V
I
R
Reverse Leakage
25
50
5.0
nA
μ
A
μ
A
C
T
t
rr
Total Capacitance
2.0
pF
Reverse Recovery Time
4.0
ns
V
F(peak)
Peak Forward Recovery Voltage
2.5
V
SOD123
Color Band Denotes Cathode
Top Marking: 10
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