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参数资料
| 型号： | 1N4756DP |
| 厂商： | MICROSEMI CORP-SCOTTSDALE |
| 元件分类： | 齐纳二极管 |
| 英文描述： | 47 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AL |
| 封装： | PLASTIC, DO-41, 2 PIN |
| 文件页数： | 2/3页 |
| 文件大小： | 168K |
| 代理商： | 1N4756DP |
Silicon 1 Watt Zener Diodes
WWW
.Microse
m
i
.CO
M
S C O T TS DALE DIVISION
1N4728AP thru 1N4764AP,e3 (PLASTIC)
1N4728AP-1N4764AP,
e3
ELECTRICAL CHARACTERISTICS*
ZENER
VOLTAGE
(Vz)
(Note 4)
TEST
CURRENT
(IZT)
MAXIMUM
DYNAMIC
IMPEDANCE
(ZZT @ IZT)
(Note 2)
MAXIMUM
REVERSE
CURRENT
(IR @ VR)
TEST
VOLTAGE
(VR)
MAXIMUM
REGULATOR
CURRENT
(IZM)
TA = 50
oC
MAXIMUM
KNEE
IMPEDANCE
(ZZK @ IZK)
(Note 2)
TEST
CURRENT
(IZK)
MAXIMUM
(SURGE)
CURRENT
(ISM)
(Note 3)
JEDEC
TYPE
NUMBER
(Note 1)
VOLTS
mA
OHMS
μA
VOLTS
mA
OHMS
mA
1N4728A
1N4729A
1N4730A
1N4731A
3.3
3.6
3.9
4.3
76
69
64
58
10
9
100
50
10
1
276
252
234
217
400
1.0
1380
1260
1190
1070
1N4732A
1N4733A
1N4734A
1N4735A
4.7
5.1
5.6
6.2
53
49
45
41
8
7
5
2
10
1
2
3
193
178
162
146
500
550
600
700
1.0
970
890
810
730
1N4736A
1N4737A
1N4738A
1N4739A
6.8
7.5
8.2
9.1
37
34
31
28
3.5
4.0
4.5
5.0
10
4
5
6
7
133
121
110
100
700
1.0
0.5
660
605
550
500
1N4740A
1N4741A
1N4742A
1N4743A
10
11
12
13
25
23
21
19
7
8
9
10
5
7.6
8.4
9.1
9.9
91
83
76
69
700
0.25
454
414
380
344
1N4744A
1N4745A
1N4746A
1N4747A
15
16
18
20
17
15.5
14
12.5
14
16
20
22
5
11.4
12.2
13.7
15.2
61
57
50
45
700
750
0.25
304
285
250
225
1N4748A
1N4749A
1N4750A
1N4751A
22
24
27
30
11.5
10.5
9.5
8.5
23
25
35
40
5
16.7
18.2
20.6
22.8
41
38
34
30
750
1000
0.25
205
190
170
150
1N4752A
1N4753A
1N4754A
1N4755A
33
36
39
43
7.5
7.0
6.5
6.0
45
50
60
70
5
25.1
27.4
29.7
32.7
27
25
23
22
1000
1500
0.25
135
125
115
110
1N4756A
1N4757A
1N4758A
1N4759A
47
51
56
62
5.5
5.0
4.5
4.0
80
95
110
125
5
35.8
38.8
42.6
47.1
19
18
16
14
1500
2000
0.25
95
90
80
70
1N4760A
1N4761A
1N4762A
1N4763A
68
75
82
91
3.7
3.3
3.0
2.8
150
175
200
250
5
51.7
56.0
62.2
69.2
13
12
11
10
2000
3000
0.25
65
60
55
50
1N4764A
100
2.5
350
5
76.0
9
3000
0.25
45
*JEDEC Registered Data
NOTES:
1.
The JEDEC type numbers shown with an A suffix have a 5% tolerance on nominal zener voltage. No suffix signifies a 10% tolerance,
C signifies 2%, and D signifies 1% tolerance. Also add a P suffix for designating plastic construction, e.g. 1N4764AP (G suffix
designates glass body options described by separate data sheet).
2.
The Zener impedance is derived from the 60 Hz ac voltage that results when an ac current having an rms value equal to 10% of the dc
Zener current (IZT or IZK) is superimposed on IZT or IZK. Zener impedance is measured at two points to ensure a sharp knee on the
breakdown curve and eliminate unstable units. See MicroNote 202 for zener impedance variation with different operating currents.
3.
The reverse surge current is measured at 25
oC ambient using a square wave or equivalent sine wave pulse 1/120 second duration
superimposed on IZT.
4.
Zener voltage (VZ) is measured at TL = 25C (+8, -2C) and 90 seconds after application of dc current.
Microsemi
Scottsdale Division
Page 2
Copyright
2005
10-18-2005 REV C
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 1N4756E3/TR13 | 制造商:Microsemi Corporation 功能描述:1.0W, VZ = 47V, ? 10% - Tape and Reel 制造商:Microsemi Corporation 功能描述:DIODE ZENER 1.0W 47V 10% DO41 |
| 1N4756G | 功能描述:稳压二极管 1W,47V,5%,ZENER RoHS:否 制造商:Vishay Semiconductors 齐纳电压:12 V 电压容差:5 % 电压温度系数:0.075 % / K 齐纳电流: 功率耗散:3 W 最大反向漏泄电流:3 uA 最大齐纳阻抗:7 Ohms 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:DO-214AC 封装:Reel |
| 1N4756G A0G | 功能描述:DIODE ZENER 47V 1W DO204AL 制造商:taiwan semiconductor corporation 系列:- 包装:带盒（TB） 零件状态:在售 电压 - 齐纳（标称值）（Vz）:47V 容差:±5% 功率 - 最大值:1W 阻抗（最大值）（Zzt）:80 Ohms 不同?Vr 时的电流 - 反向漏电流:5μA @ 35.8V 不同 If 时的电压 - 正向（Vf:1.2V @ 200mA 工作温度:-65°C ~ 200°C（TA） 安装类型:通孔 封装/外壳:DO-204AL，DO-41，轴向 供应商器件封装:DO-204AL（DO-41） 标准包装:3,000 |
| 1N4756G R0G | 功能描述:DIODE ZENER 47V 1W DO204AL 制造商:taiwan semiconductor corporation 系列:- 包装:带卷（TR） 零件状态:在售 电压 - 齐纳（标称值）（Vz）:47V 容差:±5% 功率 - 最大值:1W 阻抗（最大值）（Zzt）:80 Ohms 不同?Vr 时的电流 - 反向漏电流:5μA @ 35.8V 不同 If 时的电压 - 正向（Vf:1.2V @ 200mA 工作温度:-65°C ~ 200°C（TA） 安装类型:通孔 封装/外壳:DO-204AL，DO-41，轴向 供应商器件封装:DO-204AL（DO-41） 标准包装:5,000 |
| 1N4756P/TR12 | 制造商:Microsemi Corporation 功能描述:1.0W, VZ = 47V, ? 10% - Tape and Reel 制造商:Microsemi Corporation 功能描述:DIODE ZENER 1.0W 47V 10% DO41 |
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