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參數(shù)資料
| 型號： | 1N5822RLG |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | Axial Lead Rectifiers |
| 中文描述： | 3 A, 40 V, SILICON, RECTIFIER DIODE, DO-201AD |
| 封裝： | LEAD FREE, PLASTIC, CASE 267-05, 2 PIN |
| 文件頁數(shù)： | 5/8頁 |
| 文件大?。?/td> | 103K |
| 代理商： | 1N5822RLG |
1N5820, 1N5821, 1N5822
http://onsemi.com
5
Figure 1. Maximum Reference Temperature
1N5820
Figure 2. Maximum Reference Temperature
1N5821
Figure 3. Maximum Reference Temperature
1N5822
Figure 4. SteadyState Thermal Resistance
15
2.0
V
R
, REVERSE VOLTAGE (VOLTS)
115
125
105
30
4.0
V
R
, REVERSE VOLTAGE (VOLTS)
125
115
105
95
85
75
L, LEAD LENGTH (INCHES)
1/8
0
25
20
15
10
5.0
0
2/8
40
TR
T
R
RJ
95
85
75
5.0
3.0
4.0
7.0
10
20
°
5.0
7.0
10
15
20
3/8
4/8
5/8
6/8
7/8
1.0
40
35
30
J
°
BOTH LEADS TO HEATSINK,
EQUAL LENGTH
MAXIMUM
TYPICAL
,
°
R
JA
(
°
C/W) = 70
50
40
28
20
15
10
8.0
15
V
R
, REVERSE VOLTAGE (VOLTS)
115
105
TR
95
85
75
5.0
3.0
4.0
7.0
10
20
°
R
JA
(
°
C/W) = 70
50
40
28
20
15
10
8.0
125
30
R
JA
(
°
C/W) = 70
50
40
28
20
15
10
8.0
r
(
0.2
0.5
1.0
2.0
5.0
10
20
50
100
200
500
1.0 k
2.0 k
5.0 k
10 k
0.05
0.03
0.02
0.01
0.1
t, TIME (ms)
0.5
0.3
0.2
1.0
LEAD LENGTH = 1/4
″
P
pk
P
pk
t
p
t
1
TIME
DUTY CYCLE = t
p
/t
1
PEAK POWER, P
pk
, is peak of an
equivalent square power pulse.
T
JL
= P
pk
R
JL
[D + (1 D)
r(t
1
+ t
p
) + r(t
p
) r(t
1
)] where:
T
JL
= the increase in junction temperature above the lead temperature.
r(t) = normalized value of transient thermal resistance at time, t, i.e.:
r(t
1
+ t
p
) = normalized value of transient thermal resistance at time
t
1
+ t
p
, etc.
Figure 5. Thermal Response
20 k
The temperature of the lead should be measured using a ther-
mocouple placed on the lead as close as possible to the tie point.
The thermal mass connected to the tie point is normally large
enough so that it will not significantly respond to heat surges
generated in the diode as a result of pulsed operation once
steadystate conditions are achieved. Using the measured val-
ue of T
L
, the junction temperature may be determined by:
T
J
= T
L
+ T
JL
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 1N5822RLG-CUT TAPE | 制造商:ON 功能描述:1N5822 Series 3 A 40 V Schottky Axial Lead Rectifier - DO-201AD |
| 1N5822S | 制造商:EIC 制造商全稱:EIC discrete Semiconductors 功能描述:SCHOTTKY BARRIER RECTIFIER DIODES |
| 1N5822-T | 功能描述:肖特基二極管與整流器 Vr/40V Io/3A T/R RoHS:否 制造商:Skyworks Solutions, Inc. 產(chǎn)品:Schottky Diodes 峰值反向電壓:2 V 正向連續(xù)電流:50 mA 最大浪涌電流: 配置:Crossover Quad 恢復(fù)時間: 正向電壓下降:370 mV 最大反向漏泄電流: 最大功率耗散:75 mW 工作溫度范圍:- 65 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-143 封裝:Reel |
| 1N5822T&R | 制造商:Micro Commercial Components (MCC) 功能描述:Diode Schottky 40V 3A 2-Pin DO-201AD T/R |
| 1N5822-T/R | 制造商:Micro Commercial Components (MCC) 功能描述:3.0 AMP SCHOTTKY |
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