参数资料
型号: 1N5942B
厂商: ON SEMICONDUCTOR
元件分类: 参考电压二极管
英文描述: Zener Voltage Regulator Diode(51V齐纳电压,齐纳稳压二极管)
中文描述: 51 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41
封装: PLASTIC, CASE 59-10, 2 PIN
文件页数: 3/8页
文件大小: 69K
代理商: 1N5942B
1N5913B Series
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS
(T
L
= 30
°
C unless otherwise noted, V
F
= 1.5 V Max @ I
F
= 200 mAdc for all types)
Device
(Note 1)
Device
Marking
Zener Voltage
(Note 2)
Zener Impedance
(Note 3)
Leakage Current
I
ZM
mA
V
Z
(Volts)
@ I
ZT
Z
ZT
@ I
ZT
Z
ZK
@ I
ZK
I
R
@ V
R
Min
Nom
Max
mA
mA
A Max
Volts
1N5913B, G
1N5917B, G
1N5919B, G
1N5920B, G
1N5921B, G
1N5913B
1N5917B
1N5919B
1N5920B
1N5921B
3.14
4.47
5.32
5.89
6.46
3.3
4.7
5.6
6.2
6.8
3.47
4.94
5.88
6.51
7.14
113.6
79.8
66.9
60.5
55.1
10
5
2
2
2.5
500
500
250
200
200
1
1
1
1
1
100
5
5
5
5
1
454
319
267
241
220
1.5
3
4
5.2
1N5923B, G
1N5924B, G
1N5925B, G
1N5926B, G
1N5927B, G
1N5923B
1N5924B
1N5925B
1N5926B
1N5927B
7.79
8.65
9.50
10.45
11.40
8.2
9.1
10
11
12
8.61
9.56
10.50
11.55
12.60
45.7
41.2
37.5
34.1
31.2
3.5
4
4.5
5.5
6.5
400
500
500
550
550
0.5
0.5
0.25
0.25
0.25
5
5
5
1
1
6.5
7
8
8.4
9.1
182
164
150
136
125
1N5929B, G
1N5930B, G
1N5931B, G
1N5932B, G
1N5933B, G
1N5929B
1N5930B
1N5931B
1N5932B
1N5933B
14.25
15.20
17.10
19.00
20.90
15
16
18
20
22
15.75
16.80
18.90
21.00
23.10
25.0
23.4
20.8
18.7
17.0
9
600
600
650
650
650
0.25
0.25
0.25
0.25
0.25
1
1
1
1
1
11.4
12.2
13.7
15.2
16.7
100
93
83
75
68
10
12
14
17.5
1N5934B, G
1N5935B, G
1N5936B, G
1N5937B, G
1N5938B, G
1N5934B
1N5935B
1N5936B
1N5937B
1N5938B
22.80
25.65
28.50
31.35
34.20
24
27
30
33
36
25.20
28.35
31.50
34.65
37.80
15.6
13.9
12.5
11.4
10.4
19
23
28
33
38
700
700
750
800
850
0.25
0.25
0.25
0.25
0.25
1
1
1
1
1
18.2
20.6
22.8
25.1
27.4
62
55
50
45
41
1N5940B, G
1N5941B, G
1N5942B, G
1N5943B, G
1N5944B, G
1N5940B
1N5941B
1N5942B
1N5943B
1N5944B
40.85
44.65
48.45
53.20
58.90
43
47
51
56
62
45.15
49.35
53.55
58.80
65.10
8.7
8.0
7.3
6.7
6.0
53
67
70
86
100
950
1000
1100
1300
1500
0.25
0.25
0.25
0.25
0.25
1
1
1
1
1
32.7
35.8
38.8
42.6
47.1
34
31
29
26
24
1N5946B, G
1N5947B, G
1N5948B, G
1N5950B, G
1N5946B
1N5947B
1N5948B
1N5950B
71.25
77.90
86.45
104.5
75
82
91
110
78.75
86.10
95.55
115.5
5.0
4.6
4.1
3.4
140
160
200
300
2000
2500
3000
4000
0.25
0.25
0.25
0.25
1
1
1
1
56
62.2
69.2
83.6
20
18
16
13
1N5951B, G
1N5952B, G
1N5953B, G
1N5954B, G
1N5955B, G
1N5951B
1N5952B
1N5953B
1N5954B
1N5955B
114
123.5
142.5
152
171
120
130
150
160
180
126
136.5
157.5
168
189
3.1
2.9
2.5
2.3
2.1
380
450
600
700
900
4500
5000
6000
6500
7000
0.25
0.25
0.25
0.25
0.25
1
1
1
1
1
91.2
98.8
114
121.6
136.8
12
11
10
9
8
1N5956B, G
1N5956B
190
200
210
1.9
1200
8000
0.25
1
152
7
Devices listed in
bold, italic
are ON Semiconductor
Preferred
devices.
Preferred
devices are recommended choices for future use and best overall value.
The “G’’ suffix indicates PbFree package available.
1.
TOLERANCE AND TYPE NUMBER DESIGNATION
Tolerance designation device tolerance of
±
5% are indicated by a “B” suffix.
2.
ZENER VOLTAGE (V
) MEASUREMENT
ON Semiconductor guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (T
L
) at 30
°
C
±
1
°
C,
3/8
from the diode body.
3.
ZENER IMPEDANCE (Z
Z
) DERIVATION
The zener impedance is derived from 60 seconds AC voltage, which results when an AC current having an rms value equal to 10% of the
DC zener current (I
ZT
or I
ZK
) is superimposed on I
ZT
or I
ZK
.
相关PDF资料
PDF描述
1N5943B Zener Voltage Regulator Diode(56V齐纳电压,齐纳稳压二极管)
1N5944B Zener Voltage Regulator Diode(62V齐纳电压,齐纳稳压二极管)
1N5945B Zener Voltage Regulator Diode(68V齐纳电压,齐纳稳压二极管)
1N5946B Zener Voltage Regulator Diode(75V齐纳电压,齐纳稳压二极管)
1N5947B Zener Voltage Regulator Diode(82V齐纳电压,齐纳稳压二极管)
相关代理商/技术参数
参数描述
1N5942B _AY _10001 制造商:PanJit Touch Screens 功能描述:
1N5942B BK 功能描述:DIODE ZENER 51V 1.5W DO41 制造商:central semiconductor corp 系列:- 包装:散装 零件状态:在售 电压 - 齐纳(标称值)(Vz):51V 容差:±5% 功率 - 最大值:1.5W 阻抗(最大值)(Zzt):70 Ohms 不同?Vr 时的电流 - 反向漏电流:1μA @ 38.8V 不同 If 时的电压 - 正向(Vf:1.5V @ 200mA 工作温度:-65°C ~ 200°C(TJ) 安装类型:通孔 供应商器件封装:DO-41 标准包装:2,000
1N5942B G 制造商:Microsemi Corporation 功能描述:ZENER SGL 51V 5% 1.5W 2PIN DO-41 - Bulk
1N5942B TR 功能描述:DIODE ZENER 51V 1.5W DO41 制造商:central semiconductor corp 系列:- 包装:带卷(TR) 零件状态:在售 电压 - 齐纳(标称值)(Vz):51V 容差:±5% 功率 - 最大值:1.5W 阻抗(最大值)(Zzt):70 Ohms 不同?Vr 时的电流 - 反向漏电流:1μA @ 38.8V 不同 If 时的电压 - 正向(Vf:1.5V @ 200mA 工作温度:-65°C ~ 200°C(TJ) 安装类型:通孔 供应商器件封装:DO-41 标准包装:5,000
1N5942B_ R2 _10001 制造商:PanJit Touch Screens 功能描述: