概述
规格参数
数据手册SJ4946 概述
Rectifier Diode, 1 Element, 1A, Silicon, 整流二极管
SJ4946 规格参数
| 是否无铅： | 含铅 | 是否Rohs认证： | 不符合 |
| 生命周期： | Active | 包装说明： | O-XALF-W2 |
| Reach Compliance Code： | compliant | ECCN代码： | EAR99 |
| HTS代码： | 8541.10.00.80 | 风险等级： | 5.84 |
| 外壳连接： | ISOLATED | 配置： | SINGLE |
| 二极管元件材料： | SILICON | 二极管类型： | RECTIFIER DIODE |
| JESD-30 代码： | O-XALF-W2 | 元件数量： | 1 |
| 端子数量： | 2 | 最大输出电流： | 1 A |
| 封装主体材料： | UNSPECIFIED | 封装形状： | ROUND |
| 封装形式： | LONG FORM | 峰值回流温度（摄氏度）： | NOT SPECIFIED |
| 认证状态： | Not Qualified | 最大反向恢复时间： | 0.25 µs |
| 表面贴装： | NO | 端子形式： | WIRE |
| 端子位置： | AXIAL | 处于峰值回流温度下的最长时间： | NOT SPECIFIED |
| Base Number Matches： | 1 |
SJ4946 数据手册
通过下载SJ4946数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载1N4942,1N4944,1N4946 thru 1N4948
1A FAST RECOVERY DIODE
SENSITRON
___
SEMICONDUCTOR
______________________________________________________________________________________
TECHNICAL DATA
DATA SHEET 5109, REV. A
AV AI L AB L E AS
1N, JAN, JANTX, JANTXV
JAN EQUIVALENT*
SJ*, SX*, SV*
1A Fast Recovery Rectifiers
Qualified per MIL-PRF-19500/359
DESCRIPTION:
This voidless hermetically sealed 1A fast recovery rectifier diode series is military qualified per MIL-PRF-19500/359
and is targeted for space, commercial and military aircraft, military vehicles, shipboard markets and all high
reliability applications.
FEATURES / BENEFITS
MAXIMUM RATINGS
Hermetic, non-cavity glass package
Category I Metallurgically bonded
Operating and Storage Temperature: -65oC to
+175oC
Solder temperature: 260 oC for 10s (max)
Thermal Resistance: 38 oC (junction to lead)
Forward surge current: 15A @ 8.3 ms half-sine
All devices are 100% hot solder dipped
JAN/ JANTX/JANTXV available per
MIL-PRF-19500/429
“JANS Plus” removes atypical/out of family VF
For JANS and US (MELF) version, see /429 (5615 Series).
ELECTRICAL CHARACTERISTICS
TYPE
NUMBER
PEAK
INVERSE
VOLTAGE
AVG.
RECTIFIED
CURRENT
MAXIMUM
REVERSE
CURRENT
@ PIV
MAX.
FORWARD
VOLTAGE
MAX
MAXIMUM
REVERSE
RECOVERY
TIME
THERM
RES
SURGE
CURRENT1
R
JL
d=.375
Trr
IF=0.5A IRM=1A
IR(REC(=0.25A
Amps
Amps
55C
100C
25C
150C
C/W
Volts
200
400
600
800
V
A
Amps
15
nsec
150
150
250
250
500
1N4942
1N4944
1N4946
1N4947
1N4948
1.0
.75
1.0
200
1.3
1.0
38
1000
Note 1: TA=100oC, 8.3 surge
*Sensitron space equivalent diodes are manufactured and screened to MIL-PRF-19500 flow and guidelines starting from
wafer fabrication through assembly and testing using our internal specification.
©2012 Sensitron Semiconductor 221 West Industry Court Deer Park, NY 11729-4681
Phone (631) 586 7600 Fax (631) 242 9798 www.sensitron.com sales@sensitron.com
1N4942,1N4944,1N4946 thru 1N4948
1A FAST RECOVERY DIODE
SENSITRON
___
SEMICONDUCTOR
______________________________________________________________________________________
TECHNICAL DATA
DATA SHEET 5109, REV. A
GRAPHS
©2012 Sensitron Semiconductor 221 West Industry Court Deer Park, NY 11729-4681
Phone (631) 586 7600 Fax (631) 242 9798 www.sensitron.com sales@sensitron.com
1N4942,1N4944,1N4946 thru 1N4948
1A FAST RECOVERY DIODE
SENSITRON
___
SEMICONDUCTOR
______________________________________________________________________________________
TECHNICAL DATA
DATA SHEET 5109, REV. A
PACKAGE DIMENSIONS (inches/mm)
Termination Finish: Axial leads and
Endcaps are copper with Tin/Lead finish.
PART ORDERING INFORMATION
The following part numbers can be purchased in either axial or surface mount devices and screened and tested to the
military screening flow. The parts are marked in accordance with the testing performed, example:
Sensitron Screening Level
*Part Number--
Leaded Package
(example for 1N4942)
1N4942
1N
JAN
JAN1N4942
SJ
SJ4942
JANTX
SX
JANTX1N4942
SX4942
JANTXV
SV
JANTXV1N4942
SV4942
*Parts can also be ordered Tape & Reel
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version of the
datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,
medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by
means of users’ fail-safe precautions or other arrangement .
3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during operation of
the user’s units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual property claims or any
other problems that may result from applications of information, products or circuits described in the datasheets.
4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage resulting from use at
a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or Sensitron Semiconductor.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of Sensitron
Semiconductor.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will hinder
maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third party. When
exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations.
©2012 Sensitron Semiconductor 221 West Industry Court Deer Park, NY 11729-4681
Phone (631) 586 7600 Fax (631) 242 9798 www.sensitron.com sales@sensitron.com
SJ4946 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| SJ4947 | SENSITRON | Rectifier Diode, 1 Element, 1A, Silicon, | 获取价格 |
|
| SJ4954US | SENSITRON | Zener Diode, 6.8V V(Z), 5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, MELF-2 | 获取价格 |
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| SJ4955 | SENSITRON | Zener Diode, 7.5V V(Z), 5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE-2 | 获取价格 |
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| SJ4955US | SENSITRON | Zener Diode, 7.5V V(Z), 5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, MELF-2 | 获取价格 |
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| SJ4956 | SENSITRON | Zener Diode, 8.2V V(Z), 5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE-2 | 获取价格 |
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| SJ4956US | SENSITRON | Zener Diode, 8.2V V(Z), 5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, MELF-2 | 获取价格 |
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| SJ4957 | SENSITRON | Zener Diode, 9.1V V(Z), 5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE-2 | 获取价格 |
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| SJ4957US | SENSITRON | Zener Diode, 9.1V V(Z), 5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, MELF-2 | 获取价格 |
|
| SJ4958 | SENSITRON | Zener Diode, 10V V(Z), 5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE-2 | 获取价格 |
|
| SJ4958US | SENSITRON | Zener Diode, 10V V(Z), 5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, MELF-2 | 获取价格 |
|
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