RD20FM [EIC]
ZENER DIODES; 齐纳二极管
| 型号： | RD20FM |
| 厂家： | 
EIC DISCRETE SEMICONDUCTORS |
| 描述： | ZENER DIODES |
| 文件： | 总2页 (文件大小：88K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Certificate TH97/10561QM
Certificate TW00/17276EM
ZENER DIODES
RD2.0FM ~ RD120FM
SMA (DO-214AC)
VZ : 2.0 - 120 Volts
PD : 1 Watt
1.1 ± 0.3
FEATURES :
0.2 ± 0.07
* Complete 2.0 to 120 Volts
* High peak reverse power dissipation
* High reliability
1.2 ± 0.2
2.1 ± 0.2
2.6 ± 0.15
* Low leakage current
* Pb / RoHS Free
2.0 ± 0.2
MECHANICAL DATA :
* Case : SMA Molded plastic
Dimensions in millimeter
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.067 gram
MAXIMUM RATINGS
Rating at 25°C ambient temperature unless otherwise specified
Rating
Power Dissipation , See Fig. 1
Forward Current
Symbol
Value
1.0
Unit
W
PD
IF
200
mA
°C
TJ
Junction Temperature
150
TSTG
Storage Temperature Range
- 55 to + 150
°C
Fig. 1 - Power Dissipation vs. Ambient Temperature
1.2
1.0
30 x 8 x 0.7
P.C.B (Ceramic)
0.8
0.6
20 x 30 x 1.6
P.C.B (Glass Epoxy)
0.4
0.2
0
0
25
50
75 100 125 150 175 200
Ambient Temperature, Ta (°C)
Page 1 of 2
Rev. 01 : July 18, 2006
Certificate TH97/10561QM
Certificate TW00/17276EM
ELECTRICAL CHARACTERISTICS ( Ta = 25 °C )
Zener Voltage
VZ (V)(1)
Dynamic Impedance
ZZ (Ω)(2)
Reverse Current
IR (μA)
VR (V)
Class
Type Number
IZ (mA)
Min.
1.9
Max.
2.2
Max.
140
140
140
140
140
140
140
140
140
100
100
70
Iz (mA)
Max.
200
200
200
150
100
80
60
40
20
20
20
20
20
20
20
20
20
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
5
RD2.0FM
RD2.2FM
RD2.4FM
RD2.7FM
RD3.0FM
RD3.3FM
RD3.6FM
RD3.9FM
RD4.3FM
RD4.7FM
RD5.1FM
RD5.6FM
RD6.2FM
RD6.8FM
RD7.5FM
RD8.2FM
RD9.1FM
RD10FM
RD11FM
RD12FM
RD13FM
RD15FM
RD16FM
RD18FM
RD20FM
RD22FM
RD24FM
RD27FM
RD30FM
RD33FM
RD36FM
RD39FM
RD43FM
RD47FM
RD51FM
RD56FM
RD62FM
RD68FM
RD75FM
RD82FM
RD91FM
RD100FM
RD110FM
RD120FM
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
0.5
0.7
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.5
3.0
3.5
4.0
5.0
6.0
7.0
8.0
9.0
10
2.1
2.4
2.3
2.6
2.5
2.9
2.8
3.2
3.1
3.5
3.4
3.8
3.7
4.1
4.0
4.5
4.4
4.9
4.8
5.4
5.3
6.0
5.8
6.6
40
6.4
7.2
25
7.0
7.9
25
7.7
8.7
25
8.5
9.6
25
9.4
10.6
11.6
12.6
14.1
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32.0
35.0
38.0
41.0
45.0
49.0
54.0
60.0
66.0
72.0
79.0
87.0
96.0
106.0
116.0
126.0
20
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28.0
31.0
34.0
37.0
40.0
44.0
48.0
53.0
58.0
64.0
70.0
77.0
85.0
94.0
104.0
114.0
20
25
30
30
11
40
12
45
13
55
15
55
17
70
19
80
21
80
23
80
25
90
27
130
150
170
220
220
220
230
250
270
340
430
530
620
30
33
5
36
5
39
5
43
5
47
5
52
5
57
5
63
5
69
5
76
5
84
5
91
Notes:
(1) Test with pulse (40 ms).
(2) ZZ is measured at IZ given an very small A.C. Current Signal.
Page 2 of 2
Rev. 01 : July 18, 2006
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