Datasheet > HSN500L

HSN500L

更新时间： 2022-05-10 07:44:07

品牌	Logo	应用领域
麦斯威 - MAXWELL		/
页数	文件大小	规格书
4页	166K
描述
Nuclear Event Detector

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中文翻译

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HSN500L 数据手册

HSN-500

Nuclear Event Detector

Threshold

Adjust

10 kΩ

NED

Detector

(Pin Diode)

Amplifier

Pulse Timer

BIT

LED

GND

Logic Diagram

FEATURES:

DESCRIPTION:

•

Detects ionizing radiation pulses

Tested/certified detection threshold level

Adjustable circumvention period

100% testable with built-in test

Detection threshold adjustability

Single +5V operation

Maxwell Technologies’ HSN-500 radiation-hardened Hybrid

Nuclear Event Detector (NED) senses ionizing radiation pulses

generated by a nuclear event, such as the detonation of a nuclear

weapon, and rapidly switches its output from the normal high

state to a low state with a propagation delay time of less than 20

ns. The active low Nuclear Event Detection signal (NED) is used

to initiate a wide variety of circumvention functions, thus prevent-

ing upset and burnout of electronic components. The NED output

is also used to initiate both hardware and software recovery. This

high-speed, 14-pin hybrid detector is used in electronic systems

as a general-purpose circumvention device to protect memory,

stop data processing, and drive power supply switches as well as

signal clamps.

Designed-in radiation hardness

Compliant to MIL-PRF-38534 Class H

Flat pack (F) or DIP (L) packages

RADIATION HARDNESS

C^{HARACTERISTICS}

The HSN-500 is designed to operate through three critical envi-

ronments: ionizing dose rate [10¹²rad(Si)/s], gamma total dose

[10⁶rad(Si)], and neutron fluence [5 x 10¹³n/cm²]. In addition, the

device is designed to function throughout the transient neutron

pulse. The hybrid’s discrete design ensures a controlled response

in these radiation environments as well as immunity to latchup.

The detection level and functionality of a sample of each HSN-

500 production lot are tested in an ionizing dose rate environ-

ment. A certificate is provided reporting the test results for the

production lot.

•

Dose Rate (operate-through): 1 x 10¹²rad(Si)/sec

Total Dose: 1 x 10⁶rad(Si)

Neutron Fluence: 5 x 10¹³n/cm²

Approximate Detection Range: 2 x 10⁵- 2 x 10⁷rad(Si)/sec

Maxwell Technologies Specified, Controlled, and Tested

The detection threshold of the HSN-500 is adjustable within the

range of 2 x 10⁵rad(Si)/s to 2 x 10⁷rad(Si)/s. This detection level

can be preset by Maxwell or adjusted by the user. Less than a

30% variation in detection threshold can be expected over the

entire operating temperature range.

1. Manufactured for Maxwell Technologies by Teledyne Micoelectronic

Technologies to MIL-PRF-38534, Class H, no RHA

01.7.05 Rev 3

All data sheets are subject to change without notice

(858) 503-3300 - Fax: (858) 503-3301 - www.maxwell.com

12 3 4

中文翻译

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与HSN500L相关器件

型号	品牌	获取价格	描述	数据表
HSN-500L	MAXWELL	获取价格	Nuclear Event Detector
HSNA1	MMD	获取价格	6.0mm x 3.5 mm x1.2mm Ceramic Package
HSNA3	MMD	获取价格	6.0mm x 3.5 mm x1.2mm Ceramic Package
HSNB1	MMD	获取价格	6.0mm x 3.5 mm x1.2mm Ceramic Package
HSNB3	MMD	获取价格	6.0mm x 3.5 mm x1.2mm Ceramic Package
HSNC1	MMD	获取价格	6.0mm x 3.5 mm x1.2mm Ceramic Package
HSNC1-11.999MHZ	MMD	获取价格	Crystal Filter, ROHS COMPLIANT, CERAMIC PACKAGE-4
HSNC1-12.000MHZ	MMD	获取价格	Crystal Filter, ROHS COMPLIANT, CERAMIC PACKAGE-4
HSNC1-12.000MHZ-T	MMD	获取价格	Crystal Filter, ROHS COMPLIANT, CERAMIC PACKAGE-4
HSNC3	MMD	获取价格	6.0mm x 3.5 mm x1.2mm Ceramic Package

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