LVA498A [AEROFLEX]
9.8V, 0.4W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-7, GLASS PACKAGE-2;
| 型号： | LVA498A |
| 厂家： | 
AEROFLEX CIRCUIT TECHNOLOGY |
| 描述： | 9.8V, 0.4W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-7, GLASS PACKAGE-2 局域网 测试 二极管 |
| 文件： | 总1页 (文件大小：44K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SHARP BREAKDOWN, LOW LEAKAGE
LVA REGULATOR DIODES
LVA450A - LVA498A
· Sharper breakdown voltage
· Lower leakage current characteristics in the 5 – 9 volt range
NOMINAL
MAX ZENER MAX REVERSE LEAKAGE MAX REGULATION TYPICAL TC
MAX NOISE
DENSITY
@
PART
NUMBER
FACTOR
Izh
@
VOLTAGE
@ 250 µA
IMPEDANCE†
Ir @ Vr
DVz
IzL
250µAdc
MV/ °C
@ 250 µAdc
(µAdc)
(Vdc)
(Vdc) (mAdc) (µAdc)
250 µA
LVA450A
LVA453A
5.0
5.3
700
250
10.0
5.0
4.00
4.24
0.40
0.20
1.0
1.0
100
100
0.75
1.33
1
1
LVA456A
LVA459A
5.6
5.9
100
100
1.0
0.5
4.48
4.72
0.10
0.10
1.0
1.0
50
10
1.96
2.30
1
1
LVA462A
LVA465A
6.2
6.5
100
100
0.1
0.05
4.96
5.20
0.10
0.10
1.0
1.0
10
10
2.67
3.06
1
1
LVA468A
LVA471A
6.8
7.1
100
175
0.01
0.01
5.44
5.68
0.10
0.10
1.0
1.0
10
10
3.40
3.76
1
1
LVA474A
LVA477A
7.4
7.7
175
175
0.01
0.01
5.92
6.16
0.10
0.10
1.0
1.0
10
10
4.07
4.47
1
1
LVA480A
LVA483A
8.0
8.3
175
175
0.01
0.01
6.40
6.64
0.10
0.10
1.0
1.0
10
10
4.80
5.15
1
1
LVA486A
LVA489A
8.6
8.9
175
175
0.01
0.01
6.88
7.12
0.10
0.10
1.0
1.0
10
10
5.50
5.87
1
2
LVA492A
LVA495A
9.2
9.5
175
175
0.01
0.01
7.36
7.60
0.10
0.10
1.0
1.0
10
10
6.16
6.46
2
2
LVA498A
9.8
175
0.01
7.84
0.10
1.0
10
6.86
2
Package Style
Forward Voltage (Vf)
Noise Density (Nd)
DO-7
1.5 Vdc
1.0 µV / ÖHz
@ If = 200 mAdc
@ Iz = 250 µAdc ‡
@ Ta = 25° C
Power Dissipation (Pd)
400 mW
Operating Temperature (Topr)
Storage Temperature (Tstg)
Voltage Tolerance:
-65 to + 175° C
-65 to + 200° C
±0.20 Vdc
Standard Device
† Impedance measured with 10% 60 Hz AC superimposed on Izt.
‡ Noise Density on devices LVA489 to LVA498 increases to 2.0 max.
Noise Density measured from 1000 to 3000 Hz.
P.O. BOX 609 · ROCKPORT, MAINE 04856 · 207-236-6076 · FAX 207-236-9558
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