參數(shù)資料
型號: DFLS140L-7
廠商: DIODES INC
元件分類: 參考電壓二極管
英文描述: 1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
中文描述: 1 A, 40 V, SILICON, SIGNAL DIODE
封裝: GREEN, PLASTIC, POWERDI 123, 2 PIN
文件頁數(shù): 2/3頁
文件大?。?/td> 76K
代理商: DFLS140L-7
DS30490 Rev. 2 - 2
2 of 3
DFLS140L
PowerDI is a trademark of Diodes Incorporated.
www.diodes.com
N
0
1.0
2.0
0 10
30
50
70
90
110
130
150
I
,
F
T , TERMINAL TEMPERATURE (°C)
Fig. 1, Forward Current Derating Curve
0.2
0.4
0.0001
0.001
0.01
0.1
10
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
I
F
1
0
0.8
0.6
T = 25 C
°
T = 85 C
°
T = 100 C
°
T = 125 C
°
T = -40 C
°
10
1.0
100
10,000
1000
0.1
0.001
0.01
0
5
10
15
20
25
30
35
40
V , REVERSE VOLTAGE (V)
Fig. 3, Typical Pulsed Reverse Characteristics
T = 25 C
°
T = 85 C
°
T = 100 C
°
T = 125 C
°
T = -40 C
°
C
T
V , REVERSE VOLTAGE (V)
Fig. 4, Typical Total Capacitance vs Reverse Voltage
0
5
10
15
0
30
60
90
120
150
180
210
240
270
300
20
25
30
f = 1MHz
Characteristic
Symbol
V
(BR)R
Min
40
Typ
Max
Unit
V
Test Condition
I
R
= 500 A
I
F
= 0.1A, T
J
= 25 C
I
F
= 0.1A, T
J
= 85 C
I
F
= 1.0A, T
J
= 25 C
I
F
= 1.0A, T
J
= 85 C
I
F
= 3.0A, T
J
= 25 C
I
F
= 3.0A, T
J
= 85 C
V
R
= 40V, T
J
= 25 C
V
R
= 40V, T
J
= 85 C
V
R
= 20V, T
J
= 25 C
V
R
= 20V, T
J
= 85 C
V
R
= 10V, f = 1.0MHz
Reverse Breakdown Voltage (Note 5)
Forward Voltage (Note 5)
V
F
0.36
0.30
0.55
0.515
0.85
0.88
0.5
25
0.15
18
V
Leakage Current (Note 5)
I
R
mA
Total Capacitance
C
T
55
pF
Electrical Characteristics
@ T
A
= 25°C unless otherwise specified
Notes: 5. Short duration pulse test to minimize self-heating effect.
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