Sanyo 1SV251 Data Sheet User's Manual
Summary
The 1SV251 Silicon Epitaxial PIN Diode is a compact component designed for high-density electronic applications in VHF and UHF frequency bands. Featuring small packaging and optimized performance metrics, it enables miniaturization across various piece of equipment. This technical guide provides comprehensive datasheets, detailing all electrical specifications, absolute maximum ratings, and operational parameters necessary for reliable circuit design. It is essential reading for engineers and designers integrating high-performance, space-constrained dipotes into their electronic products.
Page 1 Text Content
查询1SV251供应商 Ordering number :EN4403A
1SV251 Silicon Epitaxial Type
PIN Diode for VHF, UHF, AGC Applications
Features Package Dimensions · Small-sized package facilitates high-density mount- unit:mm ing and permits 1SV251-applied equipment to be
made smaller.
[1SV251]
· Small interterminal capacitance (C=0.23p F typ). · Small forward series resistance (rs=4.5Ω max).
1:Anode 2:Cathode 3:Cathode, Anode
SANYO:CP
Specifications Absolute Maximum Ratings at Ta = 25˚C
retemara P lobmy S snoitidno C sgnita R tin U
egatlo Vesreve R VR tnerru Cdrawro F IF Am
noitapissi Drewo Pelbawoll A Wm erutarepme Tnoitcnu J j T ˚C erutarepme Tegarot S gts T 521+ot55– ˚C
Electrical Characteristics at Ta = 25˚C
sgnita R
retemara P lobmy S snoitidno C tin U
nim pyt xam
egatlo Vesreve R VR IR Aµ01= tnerru Cesreve R IR VR V05= 1.0 Aµ egatlo Vdrawro F VF IF Am05= 29.0
ecnaticapa Clanimretretn I VR z HM1=f,V05= 32.0 Fp ecnatsise Rseire S sr IF z HM001=f,Am01= 5.4
Note:The specifications shown above are for each individual diode. · Marking:GV Electrical Connection
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
41098HA (KT)/40593YH (KOTO) No.4403-1/3
Page Summary Contents For Sanyo 1SV251 Data Sheet User's Manual
Manual Details
| Brand | Sanyo |
|---|---|
| Pages | 3 |
| File Size | 56.71 KB |
| Published | June 04, 2026 |
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Frequently Asked Questions
What is the maximum permissible power dissipation?
The absolute maximum allowable power dissipation (P) is 1W.
Is this product suitable for critical applications like aviation or life support?
No, these products are not intended for use in aerospace equipment, life-support systems, or similar areas where failure could cause serious injury or loss.
What are the key physical features of the 1SV251 diode?
It features a small package that facilitates high-density mounting and has small interterminal capacitance (0.23 pF typical).
How is the device electrically connected?
The terminals are marked: 1 as Anode, 2 as Cathode, and 3 as Cathode/Anode.