Sanyo 1SV249 User Guide
Summary
The 1SV249 is a precision Silicon PIN Diode designed for critical VHF, UHF, and AGC applications in high-density electronic equipment. Its ultra-small package facilitates space-saving designs, while its minimal interterminal capacitance and low forward series resistance ensure optimal performance. This manual provides comprehensive technical data, including absolute maximum ratings and detailed electrical specifications (such as forward voltage and reverse current), enabling engineers to reliably integrate this critical component into performance-driven circuitry.
Page 1 Text Content
查询1SV249供应商 Ordering number :EN4401A
1SV249 Silicon Epitaxial Type
PIN Diode for VHF, UHF, AGC Applications
Features Package Dimensions · Very small-sized package facilitates high-density unit:mm mounting and permits 1SV249-applied equipment to
be made smaller.
[1SV249]
· Small interterminal capacitance (C=0.23p F typ). · Small forward series resistance (rs=4.5Ω max).
1:Anode 2:Cathode 3:Cathode, Anode
SANYO:MCP
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)/53196GI/40593YH (KOTO) AX-8285 No.4401-1/3
Page Summary Contents For Sanyo 1SV249 User Guide
Manual Details
| Brand | Sanyo |
|---|---|
| Pages | 3 |
| File Size | 55.42 KB |
| Published | June 04, 2026 |
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Frequently Asked Questions
What critical applications can this diode NOT be used in?
It is not intended for use in surgical implants, life-support systems, aerospace equipment, or nuclear power control systems.
Why is the physical package size important?
The very small size facilitates high-density mounting and permits the applying equipment to be made smaller.
What are two key electrical performance advantages of the 1SV249?
It features a small interterminal capacitance (0.23pF typical) and small forward series resistance (4.5Ω max).
What is the maximum allowed junction temperature range?
The device has a permitted Junction Temperature range from -55°C to +125°C.