參數(shù)資料
型號: MR2520LG
廠商: ON SEMICONDUCTOR
元件分類: 參考電壓二極管
英文描述: Overvoltage Transient Suppressor
中文描述: 2500 W, UNIDIRECTIONAL, SILICON, TVS DIODE
封裝: LEAD FREE, PLASTIC, CASE 194-04, 2 PIN
文件頁數(shù): 3/6頁
文件大?。?/td> 75K
代理商: MR2520LG
MR2520L
http://onsemi.com
3
100
°
C
Figure 1. Forward Voltage
Figure 2. Normalized Reverse Current
V
F
, INSTANTANEOUS FORWARD VOLTAGE (mV)
T
J
, JUNCTION TEMPERATURE (
°
C)
F
1100
900
800
700
500
1.0
10
100
1000
R
175
125
100
75
50
25
Figure 3. Typical Capacitance
Figure 4. Maximum Current Ratings
V
R
, REVERSE VOLTAGE (V)
T
L
, LEAD TEMPERATURE (
°
C)
C
25
20
15
10
5
0
1000
1500
2000
2500
3000
3500
4000
I
180
140
120
100
80
60
40
20
0
5
10
15
20
25
Figure 5. Thermal Response
Figure 6. Steady State Thermal Resistance
t, TIME (S)
LEAD LENGTH (mm)
r
R
25
20
15
10
5
0
0
5
10
15
20
25
30
,
,
F
160
R
35
40
,
J
J
°
T
J
= 150
°
C
25
°
C
V
R
= 20 V
L = 6.25 mm
10 mm
15 mm
Both leads to heatsink with equal length
I
F(peak)
/I
F(avg)
=
L = 6.25 mm, both leads to heatsink (equal length)
Maximum
Maximum
Typical
Typical
Both leads to heatsink (equal length)
Single to heatsink
1000
600
10
0
10
1
10
2
10
3
10
4
150
10
3
10
2
10
1
10
0
10
1
10
2
10
2
10
1
10
0
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