1N4574URHR [DIGITRON]
Zener Diode;
| 型号： | 1N4574URHR |
| 厂家： | 
Digitron Semiconductors |
| 描述： | Zener Diode 测试 二极管 |
| 文件： | 总4页 (文件大小：463K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1N4565(A)UR-1N4584(A)UR
6.4V TEMPERATURE COMPENSATED
ZENER DIODE
SURFACE MOUNT
High-reliability discrete products
and engineering services since 1977
FEATURES
Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
MAXIMUM RATINGS
Characteristics
Value
Operating and storage temperatures
DC power dissipation
-65 to +175°C
500mW @ 50°C
Power derating
4mW/°C above 50°C
260°C for 10 s maximum
Solder temperature
IR = 2µA @ 25°C and VR = 3V
ELECTRICAL CHARACTERISTICS
Zener test
current
Maximum dynamic
impedance (Note 2)
Maximum reverse current
IR @ 3 V
Maximum voltage temperature coefficient
Part number
(Note 3)
ZZT @ IZT
(Note 1)
IZT
mA
.5
αvz ±%/°C
±mV/°C
.64
.64
.32
.32
.13
.13
.06
.06
.03
.03
.64
.64
.32
.32
.13
.13
.06
.06
.03
.03
.64
.64
.32
.32
.13
Temp. range
0 to 75°C
µA
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
Ohms
200
200
200
200
200
200
200
200
200
200
100
100
100
100
100
100
100
100
100
100
50
1N4565UR
1N4565AUR
1N4566UR
1N4566AUR
1N4567UR
1N4567AUR
1N4568UR
1N4568AUR
1N4569UR
1N4569AUR
1N4570UR
1N4570AUR
1N4571UR
1N4571AUR
1N4572UR
1N4572AUR
1N4573UR
1N4573AUR
1N4574UR
1N4574AUR
1N4575UR
1N4575AUR
1N4576UR
1N4576AUR
1N4577UR
0.01
0.01
.5
-55 to 100°C
0 to 75°C
.5
0.005
0.005
0.002
0.002
0.001
0.001
0.0005
0.0005
0.01
.5
-55 to 100°C
0 to 75°C
.5
.5
-55 to 100°C
0 to 75°C
.5
.5
-55 to 100°C
0 to 75°C
.5
.5
-55 to 100°C
0 to 75°C
.5
.5
0.01
-55 to 100°C
0 to 75°C
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
2.0
2.0
2.0
0.005
0.005
0.002
0.002
0.001
0.001
0.0005
0.0005
0.01
-55 to 100°C
0 to 75°C
-55 to 100°C
0 to 75°C
-55 to 100°C
0 to 75°C
-55 to 100°C
0 to 75°C
0.01
-55 to 100°C
0 to 75°C
50
0.005
0.005
0.002
50
-55 to 100°C
0 to 75°C
50
50
Rev. 20150304
1N4565(A)UR-1N4584(A)UR
6.4V TEMPERATURE COMPENSATED
ZENER DIODE
SURFACE MOUNT
High-reliability discrete products
and engineering services since 1977
ELECTRICAL CHARACTERISTICS
Zener test
current
Maximum dynamic
impedance (Note 2)
Maximum reverse current
IR @ 3 V
Maximum voltage temperature coefficient
Part number
(Note 3)
ZZT @ IZT
(Note 1)
IZT
mA
2.0
2.0
2.0
2.0
2.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
αvz ±%/°C
0.002
0.001
0.001
0.0005
0.0005
0.01
±mV/°C
.13
.06
.06
.03
.03
.64
.64
.32
.32
.13
.13
.06
.06
.03
.03
Temp. range
-55 to 100°C
0 to 75°C
µA
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
Ohms
50
50
50
50
50
25
25
25
25
25
25
25
25
25
25
1N4577AUR
1N4578UR
1N4578AUR
1N4579UR
1N4579AUR
1N4580UR
1N4580AUR
1N4581UR
1N4581AUR
1N4582UR
1N4582AUR
1N4583UR
1N4583AUR
1N4584UR
1N4584AUR
-55 to 100°C
0 to 75°C
-55 to 100°C
0 to 75°C
0.01
-55 to 100°C
0 to 75°C
0.005
.005
-55 to 100°C
0 to 75°C
.002
.002
-55 to 100°C
0 to 75°C
.001
.001
-55 to 100°C
0 to 75°C
.0005
.0005
-55 to 100°C
1.
2.
3.
Standard Vz tolerance is 6.4V ±5%. Tighter tolerances are available – contact Digitron.
Zener impedance is measured by superimposing 0.75 mA ac rms on 7.5 mA dc @ 25°C.
Voltage measurements to be performed 15 seconds after application of dc test current IZT
.
Rev. 20150304
1N4565(A)UR-1N4584(A)UR
6.4V TEMPERATURE COMPENSATED
ZENER DIODE
SURFACE MOUNT
High-reliability discrete products
and engineering services since 1977
MECHANICAL CHARACTERISTICS
Case:
SOD-80
Polarity:
Lead finish:
Body painted, alpha-numeric
Cathode band
Rev. 20150304
1N4565(A)UR-1N4584(A)UR
6.4V TEMPERATURE COMPENSATED
ZENER DIODE
SURFACE MOUNT
High-reliability discrete products
and engineering services since 1977
Rev. 20150304
相关型号：
©2020 ICPDF网 联系我们和版权申明