器件名称: 1N5254B-A
功能描述: 500mW EPITAXIAL ZENER DIODE
文件大小: 60.22KB 共3页
简 介:1N5221B - 1N5267B
500mW EPITAXIAL ZENER DIODE Features
500mW Power Dissipation High Stability Surface Mount Equivalents Available Hermetic Package VZ - Tolerance ±5% Lead Free Finish, RoHS Compliant (Note 2)
A
B
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D
C
Mechanical Data
Case: DO-35 Case Material: Glass Moisture Sensitivity: Level 1 per J-STD-020C Leads: Solderable per MIL-STD-202, Method 208 Terminals: Finish - Sn96.5Ag3.5. Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Marking: Type Number Weight: 0.13 grams (approximate)
DO-35 Dim A B C D Min 25.40 Max 4.00 0.60 2.00
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
Characteristic Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient Air (Note 1) Forward Voltage @ IF = 200mA Pd RqJA VF
@ TA = 25°C unless otherwise specified Value 500 300 1.1 -65 to +200 Unit mW °C/W V °C
Symbol
Operating and Storage Temperature Range
Notes:
Tj, TSTG
1. Valid provided that leads are kept at TL 75°C with lead length = 9.5mm (3/8”) from case; derate above 75°C. 2. EC Directive 2002/95/EC (RoHS) revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied where applicable, see EU Directive Annex Notes 5 and 7.
DS18006 Rev. 15 - 2
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1N5221B - 1N5267B
Diodes Incorporated
Electrical Characteristics
Type Number Nom (V) 1N5221B 1N5222B 1N5223B 1N5224B 1N5225B 1N5226B 1N5227B 1N5228B 1N5229B 1N5230B 1N5231B 1N5232B 1N5233B 1N5234B 1N5235B 1N5236B 1N5237B 1N5238B 1N5239B 1……
