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参数资料
| 型号： | 1N5250BD2A-JQRS.CVB |
| 厂商： | SEMELAB LTD |
| 元件分类： | 齐纳二极管 |
| 英文描述： | 20 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 封装： | HERMETIC SEALED, CERAMIC, DLCC2 VARIANT A, 2 PIN |
| 文件页数： | 4/4页 |
| 文件大小： | 187K |
| 代理商： | 1N5250BD2A-JQRS.CVB |
500mW ZENER DIODES
1N5221BD2A TO 1N5261BD2A
Semelab
Semelab Limited
Limited
Coventry Road, Lutterworth, Leicestershire, LE17 4JB
Document Number 9024
Telephone +44 (0) 1455 556565
Fax +44 (0) 1455 552612
Issue 2
Email: sales@semelab-tt.com
Website: http://www.semelab-tt.com
Page 4 of 4
SCREENING OPTIONS
Space Level (JQRS/ESA) and High Reliability options are
available in accordance with the High Reliability and
Screening Options Handbook available for download from
the from the TT electronics Semelab web site.
ESA Quality Level Products are based on the testing
procedures specified in the generic ESCC 5000 and in the
corresponding part detail specifications.
Semelabs QR216 and QR217 processing specifications
(JQRS), in conjunction with the companies ISO 9001:2000
approval present a viable alternative to the American MIL-
PRF-19500 space level processing.
QR217 (Space Level Quality Conformance) is based on the
quality conformance inspection requirements of MIL-PRF-
19500 groups A (table V), B (table VIa), C (table VII) and
also ESA / ESCC 5000 (chart F4) lot validation tests.
QR216 (Space Level Screening) is based on the screening
requirements of MIL-PRF-19500 (table IV) and also ESA
/ESCC 5000 (chart F3).
JQRS parts are processed to the device data sheet and
screened to QR216 with conformance testing to Q217
groups A and B in accordance with MIL-STD-750 methods
and procedures.
Additional conformance options are available, for example
Pre-Cap Visual Inspection, Buy-Off Visit or Data Packs.
These are chargeable and must be specified at the order
stage
(See
Ordering
Information).
Minimum
order
quantities may apply.
Alternative or additional customer specific conformance or
screening requirements would be considered. Contact
Semelab sales with enquires.
MARKING DETAILS
Parts can be laser marked with approximately 7 characters
on two lines and always includes cathode identification.
Typical marking would include part or specification number,
week of seal or serial number subject to available space and
legibility.
Customer specific marking requirements can be arranged at
the time of order.
Example Marking:
ORDERING INFORMATION
Part numbers are built up from Type, Package Variant, and
screening level. The part numbers are extended to include
the additional options as shown below.
Type – See Electrical Characteristics Table
Package Variant – See Mechanical Data
Screening Level – See Screening Options (ESA / JQRS)
Additional Options:
Customer Pre-Cap Visual Inspection
.CVP
Customer Buy-Off visit
.CVB
Data Pack
.DA
Solderability Samples
.SS
Scanning Electron Microscopy
.SEM
Radiography (X-ray)
.XRAY
Total Dose Radiation Test
.RAD
MIL-PRF-19500 (QR217)
Group B charge
.GRPB
Group B destructive mechanical samples
.GBDM (12 pieces)
Group C charge
.GRPC
Group C destructive electrical samples
.GCDE (12 pieces)
Group C destructive mechanical samples
.GCDM (6 pieces)
ESA/ESCC
Lot Validation Testing (subgroup 1) charge
.LVT1
LVT1 destructive samples (environmental)
.L1DE (15 pieces)
LVT1 destructive samples (mechanical)
.L1DM (15 pieces)
Lot Validation Testing (subgroup 2) charge
.LVT2
LVT2 endurance samples (electrical)
.L2D (15 pieces)
Lot Validation Testing (subgroup 3) charge
.LVT3
LVT3 destructive samples (mechanical)
.L3D (5 pieces)
Additional Option Notes:
1) All ‘Additional Options’ are chargeable and must be specified at order stage.
2) When Group B,C or LVT is required, additional electrical and mechanical destructive
samples must be ordered
3) All destructive samples are marked the same as other production parts unless
otherwise requested.
Example ordering information:
The following example is for the 1N5245B part with
package variant A, JQRS screening, additional Group C
conformance testing and a Data pack.
Part Numbers:
1N5245BD2A-JQRS (Include quantity for flight parts)
1N5245BD2A.GRPC (chargeable conformance option)
1N5245BD2A.GCDE (charge for destructive parts)
1N5245BD2A.GCDM (charge for destructive parts)
1N5245BD2A.DA (charge for Data pack)
Customers with any specific requirements (e.g. marking or
screening) may be supplied with a similar alternative part
number (there is maximum 20 character limit to part
numbers).
Contact
Semelab
sales
with
enquiries.
High Reliability and Screening Options Handbook link: http://www.semelab.co.uk/pdf/misc/documents/hirel_and_screening_options.pdf
相关PDF资料 |
PDF描述 |
|---|---|
| 1N5250BD2A-JQRS.SEM | 20 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 1N5250BD2A-JQRS.SS | 20 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 1N5250BD2A.CVP | 20 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 1N5250BD2A.DA | 20 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 1N5250BD2A.GRPC | 20 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 1N5250BRL | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 1N5250B-T | 功能描述:稳压二极管 500MW 20V RoHS:否 制造商:Vishay Semiconductors 齐纳电压:12 V 电压容差:5 % 电压温度系数:0.075 % / K 齐纳电流: 功率耗散:3 W 最大反向漏泄电流:3 uA 最大齐纳阻抗:7 Ohms 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:DO-214AC 封装:Reel |
| 1N5250BTA | 功能描述:DIODE ZENER 20V 500MW DO35 制造商:smc diode solutions 系列:- 包装:带卷（TR） 零件状态:有效 电压 - 齐纳（标称值）（Vz）:20V 容差:±5% 功率 - 最大值:500mW 阻抗（最大值）（Zzt）:25 欧姆 不同?Vr 时的电流 - 反向漏电流:100nA @ 14.3V 不同 If 时的电压 - 正向（Vf）:1.1V @ 200mA 工作温度:200°C 安装类型:通孔 封装/外壳:DO-204AH，DO-35，轴向 供应商器件封装:DO-35 标准包装:5,000 |
| 1N5250B-TAP | 功能描述:稳压二极管 20 Volt 0.5W 5% RoHS:否 制造商:Vishay Semiconductors 齐纳电压:12 V 电压容差:5 % 电压温度系数:0.075 % / K 齐纳电流: 功率耗散:3 W 最大反向漏泄电流:3 uA 最大齐纳阻抗:7 Ohms 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:DO-214AC 封装:Reel |
| 1N5250B-TP | 功能描述:稳压二极管 500mW 20V RoHS:否 制造商:Vishay Semiconductors 齐纳电压:12 V 电压容差:5 % 电压温度系数:0.075 % / K 齐纳电流: 功率耗散:3 W 最大反向漏泄电流:3 uA 最大齐纳阻抗:7 Ohms 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:DO-214AC 封装:Reel |
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