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參數資料
| 型號： | 1N4121D |
| 元件分類： | 齊納二極管 |
| 英文描述： | 33 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35 |
| 封裝： | HERMETIC SEALED, GLASS PACKAGE-1 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 98K |
| 代理商： | 1N4121D |
22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE (781) 665-1071
FAX (781) 665-7379
WEBSITE: http://www.cdi-diodes.com
E-mail: mail@cdi-diodes.com
1N4099-1 THRU 1N4135-1 AVAILABLE IN
JAN, JANTX, JANTXV AND JANS
PER MIL-PRF-19500/435
LOW CURRENT OPERATION AT 250
A
LOW REVERSE LEAKAGE AND LOW NOISE CHARACTERISTICS
METALLURGICALLY BONDED
1N4099 thru 1N4135
and
1N4099-1 thru 1N4135-1
JEDECNOMINAL
ZENER
MAXIMUM
MAXIMUM REVERSE
MAXIMUM
TYPE
ZENER
TEST
ZENER
LEAKAGE
NOISE
ZENER
NUMBER
VOLTAGE
CURRENT
IMPEDANCE
CURRENT
DENSITY
CURRENT
VZ @ lZT
IZT
ZZT
lR @ VR
ND @ lZT
lZM
(Note 1)
(Note 2)
VOLTS
A
OHMS
A
VOLTS
V/ Hz
mA
1N4099
6.8
250
200
10
5.17
40
56
1N4100
7.5
250
200
10
5.70
40
51
1N4101
8.2
250
200
1.0
6.24
40
46
1N4102
8.7
250
200
1.0
6.61
40
44
1N4103
9.1
250
200
1.0
6.92
40
42
1N4104
10
250
200
1.0
7.60
40
38
1N4105
11
250
200
.05
8.44
40
35
1N4106
12
250
200
.05
9.12
40
32
1N4107
13
250
200
.05
9.87
40
29
1N4108
14
250
200
.05
10.65
40
27
1N4109
15
250
100
.05
11.40
40
25
1N4110
16
250
100
.05
12.15
40
24
1N4111
17
250
100
.05
12.92
40
22
1N4112
18
250
100
.05
13.67
40
21
1N4113
19
250
150
.05
14.44
40
20
1N4114
20
250
150
.01
15.20
40
19
1N4115
22
250
150
.01
16.72
40
17
1N4116
24
250
150
.01
18.25
40
16
1N4117
25
250
150
.01
19.00
40
15
1N4118
27
250
150
.01
20.46
40
14
1N4119
28
250
200
.01
21.28
40
14
1N4120
30
250
200
.01
22.80
40
13
1N4121
33
250
200
.01
25.08
40
12
1N4122
36
250
200
.01
27.38
40
11
1N4123
39
250
200
.01
29.65
40
9.8
1N4124
43
250
.01
32.65
40
8.9
1N4125
47
250
.01
35.75
40
8.1
1N4126
51
250
300
.01
38.76
40
7.5
1N4127
56
250
300
.01
42.60
40
6.7
1N4128
60
250
400
.01
45.60
40
6.4
1N4129
62
250
500
.01
47.10
40
6.1
1N4130
68
250
700
.01
51.68
40
5.6
1N4131
75
250
700
.01
57.00
40
5.1
1N4132
82
250
800
.01
62.32
40
4.6
1N4133
87
250
1000
.01
66.12
40
4.4
1N4134
91
250
1200
.01
69.16
40
4.2
1N4135
100
250
1500
.01
76.00
40
3.8
NOTE 1
The JEDEC type numbers shown above have a Zener voltage tolerance of + 5% of
the nominal Zener voltage. Vz is measured with the device junction in thermal
equilibrium at an ambient temperature of 25°C + 3°C. A “C” suffix denotes a + 2%
tolerance and a “D” suffix denotes a + 1% tolerance.
NOTE 2
Zener impedance is derived by superimposing on lZT, A 60 Hz rms a.c. current
equal to 10% of lZT (25
A a.c.).
MAXIMUM RATINGS
Junction and Storage Temperature: -65°C to +175°C
DC Power Dissipation: 500mW @ +50°C
Power Derating: 4 mW / °C above +50°C
Forward Voltage at 200 mA: 1.1 Volts maximum
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specied.
FIGURE 1
DESIGN DATA
CASE: Hermetically sealed glass
case. DO – 35 outline.
LEAD MATERIAL: Copper clad steel.
LEAD FINISH: Tin / Lead
THERMAL RESISTANCE: (ROJEC):
250 C/W maximum at L = .375 inch
THERMAL IMPEDANCE: (ZOJX): 35
C/W maximum
POLARITY: Diode to be operated with
the banded (cathode) end positive.
MOUNTING POSITION: ANY.
√
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 1N4121DUR | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:GLASS SURFACE MOUNT 0.5 WATT ZENERS |
| 1N4121DUR-1 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:GLASS SURFACE MOUNT 0.5 WATT ZENERS |
| 1N4121DURTR | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:GLASS SURFACE MOUNT 0.5 WATT ZENERS |
| 1N4121DURTR-1 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:GLASS SURFACE MOUNT 0.5 WATT ZENERS |
| 1N4121-TR | 功能描述:穩壓二極管 .25W 5% Lw Noise/Lvl RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數:0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
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