5秒后页面跳转
捷配首页

Datasheet > 暂无类别数据> JANTX1N4948
JANTX1N4948 PDF预览

JANTX1N4948

更新时间： 2024-11-21 12:09:27
品牌 Logo 应用领域
美高森美 - MICROSEMI 整流二极管快速恢复二极管
页数 文件大小 规格书
2页 268K
描述
VOIDLESS-HERMETICALLY SEALED FAST RECOVERY GLASS RECTIFIERS

阅读下载

中文翻译

获取价格

JANTX1N4948 数据手册

 浏览型号JANTX1N4948的Datasheet PDF文件第2页 
1N4942 thru 1N4948  
VOIDLESS-HERMETICALLY SEALED  
FAST RECOVERY GLASS RECTIFIERS  
S C O T T S D A L E D I V I S I O N  
DESCRIPTION  
APPEARANCE  
This “fast recovery” rectifier diode series is military qualified to MIL-PRF-19500/359  
and is ideal for high-reliability applications where a failure cannot be tolerated.  
These industry-recognized 1.0 Amp rated rectifiers for working peak reverse  
voltages from 200 to 1000 volts are hermetically sealed with voidless-glass  
construction using an internal “Category I” metallurgical bond. These devices are  
similar in ratings to the 1N5615 thru 1N5623 series where surface mount MELF  
package configurations are also available by adding a “US” suffix (see separate  
data sheet for 1N5615US thru 1N5623US). Microsemi also offers numerous other  
rectifier products to meet higher and lower current ratings with various recovery time  
speed requirements including fast and ultrafast device types in both through-hole  
and surface mount packages.  
“A” Package  
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com  
FEATURES  
APPLICATIONS / BENEFITS  
• Popular JEDEC registered 1N4942 to 1N4948 series  
• Voidless hermetically sealed glass package  
• Triple-Layer Passivation  
• Internal “Category I” Metallurgical bonds  
• Working Peak Reverse Voltage 200 to 1000 Volts.  
•
Fast recovery 1 Amp rectifiers 200 to 1000 V  
•
•
Military and other high-reliability applications  
General rectifier applications including bridges, half-  
bridges, catch diodes, etc.  
•
•
•
High forward surge current capability  
Extremely robust construction  
• JAN, JANTX, and JANTXV available per MIL-PRF-  
Low thermal resistance  
19500/359 (for JANS, see 1N5615 thru 1N5623)  
•
Controlled avalanche with peak reverse power  
• Surface mount equivalents also available in a square  
end-cap MELF configuration with “US” suffix (see  
separate data sheet for 1N5615US thru 1N5623US)  
capability  
•
Inherently radiation hard as described in Microsemi  
MicroNote 050  
MAXIMUM RATINGS  
MECHANICAL AND PACKAGING  
• Junction & Storage Temperature: -65oC to +175oC  
•
•
CASE: Hermetically sealed voidless hard glass with  
• Thermal Resistance: 38oC/W junction to lead at 3/8  
Tungsten slugs  
inch (10 mm) lead length from body  
TERMINATIONS: Axial leads are copper with  
Tin/Lead (Sn/Pb) finish  
• Thermal Impedance: 4.5oC/W @ 10 ms heating time  
•
•
•
•
•
MARKING: Body paint and part number, etc.  
POLARITY: Cathode band  
TAPE & REEL option: Standard per EIA-296  
WEIGHT: 340 mg  
• Average Rectified Forward Current (IO): 1.0 Amps @  
TA = 55ºC and 0.750 Amps at TA = 100ºC  
• Forward Surge Current: 15 Amps @ 8.3 ms half-sine  
• Solder Temperatures: 260ºC for 10 s (maximum)  
See package dimensions on last page  
ELECTRICAL CHARACTERISTICS  
WORKING  
AVERAGE  
RECTIFIED  
CURRENT  
MAXIMUM  
FORWARD  
VOLTAGE  
MAXIMUM  
MINIMUM  
BREAKDOWN  
VOLTAGE  
MAXIMUM  
SURGE  
MAXIMUM  
REVERSE  
Maximum  
PEAK  
REVERSE  
CURRENT  
CAPACITANCE  
REVERSE  
VOLTAGE  
VRWM  
TYPE  
CURRENT RECOVERY  
(NOTE 1)  
IFSM  
AMPS  
(NOTE 2)  
trr  
ns  
C @ -12V  
pF  
BV @ 50µA  
IO  
VF @ 1 A  
VOLTS  
IR @ VRWM  
VOLTS  
VOLTS  
AMPS  
µA  
55oC  
100oC  
25oC  
150oC  
JAN1N4942  
JAN1N4944  
JAN1N4946  
JAN1N4947  
JAN1N4948  
200  
400  
220  
440  
660  
880  
1.00  
1.00  
1.00  
1.00  
1.00  
.750  
.750  
.750  
.750  
.750  
1.3  
1.3  
1.3  
1.3  
1.3  
1.0  
1.0  
1.0  
1.0  
200  
200  
200  
200  
45  
35  
25  
20  
15  
15  
15  
15  
15  
15  
150  
150  
250  
250  
500  
600  
800  
1000  
NOTE 1: TA = 100oC, 8.3 m1s1s00urges  
NOTE 2: IF = 0.5A, I 1.0= 1A,2I0R0(REC) = .250A  
RM  
Copyright 2004  
Microsemi  
Page 1  
12-08-2004 REV A  
Scottsdale Division  
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503  
12

中文翻译

下载PDF

JANTX1N4948 替代型号

型号 品牌 替代类型 描述 数据表
BYV26EGP/54 VISHAY

功能相似

 BYV26EGP/54,

与JANTX1N4948相关器件

型号 品牌 获取价格 描述 数据表
JANTX1N4954 MICROSEMI

获取价格

 		5 WATT GLASS ZENER DIODES
JANTX1N4954C MICROSEMI

获取价格

 		5 WATT GLASS ZENER DIODES
JANTX1N4954CUS MICROSEMI

获取价格

 		5 WATT GLASS ZENER DIODES
JANTX1N4954D MICROSEMI

获取价格

 		5 WATT GLASS ZENER DIODES
JANTX1N4954DUS MICROSEMI

获取价格

 		5 WATT GLASS ZENER DIODES
JANTX1N4954US MICROSEMI

获取价格

 		5 WATT GLASS ZENER DIODES
JANTX1N4955 MICROSEMI

获取价格

 		5 WATT GLASS ZENER DIODES
JANTX1N4955C MICROSEMI

获取价格

 		5 WATT GLASS ZENER DIODES
JANTX1N4955CUS MICROSEMI

获取价格

 		5 WATT GLASS ZENER DIODES
JANTX1N4955D MICROSEMI

获取价格

 		5 WATT GLASS ZENER DIODES

与JANTX1N4948相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证