1N5251B
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
1N5223B THRU 1N5261B
500m W 5% DO-35 ZENER DIODE
Absolute Maximun Ratings (Ta=25o C)
Items Power Dissipation Power Derating (above 75 o C) Forward Voltage @If = 10 m A Vz Tolerence Junction Temp. Storage Temp. Symbol PTOT Ratings 500 4.0 Vf 1.2 5 -65 to 175 -65 to 175 Unit m W m W/o C V % C o C o
Dimensions
DO-35
2 6 M IN
0 .4 5 7 D IA . 0 .5 5 9
TJ TSTG
4 .2 m ax. 2 .0 D IA . m ax. 2 6 M IN
Dimensions in millimeters
Mechanical Data
Items
P a cka g e C a se Lead/Fi ni sh C hi p
Materi als
D O-35 Hermeti cally sealed glass D ouble Stud/Solder Plati ng Glass Passi vated
Electrical Characteristics (Ta=25o C)
ZENER VOLTAGE TYPE Vz(V) 1N5223B 1N5224B 1N5225B 1N5226B 1N5227B 1N5228B 1N5229B 1N5230B 1N5231B 1N5232B 1N5233B 1N5234B 1N5235B 2.7 2.8 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 Izt(m A) 20 20 20 20 20 20 20 20 20 20 20 20 20 Rz (ohms) 30 30 29 28 24 23 22 19 17 11 7 7 5 Izt(m A0 20 20 20 20 20 20 20 20 20 20 20 20 20 MAX ZENER...
