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부품번호 | 1T404A 기능 |
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기능 | Variable Capacitance Diode | ||
제조업체 | Sony Corporation | ||
로고 | |||
전체 4 페이지수
Variable Capacitance Diode
1T404A
Description
The 1T404A is a variable capacitance diode designed
for electronic tuning of wide-band CATV tuners using
a super-small-miniature flat package (SSVC).
M-290
Features
• Super-small-miniature flat package
• Low series resistance 0.75Ω Max. (f = 470MHz)
• Large capacitance ratio 11.5 Typ. (C2/C25)
• Small leakage current 10nA Max. (VR = 28V)
• Capacitance deviation in a matching group within 2%
Applications
Electronic tuning of wide-band CATV tuners
Absolute Maximum Ratings (Ta = 25°C)
• Reverse voltage
VR
34
• Operating temperature Topr –20 to +75
• Storage temperature Tstg –65 to +150
V
°C
°C
Structure
Silicon epitaxial planar type diode
Electrical Characteristics
Reverse voltage
Reverse current
Item
Diode capacitance
Capacitance ratio
Series resistance
Capacitance deviation in a matching group
(Ta = 25°C)
Symbol
VR
IR
C2
C25
C2/C25
C25/C28
rs
∆C
Conditions
Min. Typ. Max. Unit
IR = 1µA
34.0 V
VR = 28V
10.0 nA
VR = 2V, f = 1MHz
29.5
33.5 pF
VR = 25V, f = 1MHz
2.60
2.90 pF
11.0 11.5
1.03
CD = 14pF, f = 470MHz
0.75 Ω
VR = 2 to 25V, f = 1MHz
2.0 %
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
–1–
E99805-PS
Package Outline
Unit: mm
M-290
0.8 ± 0.1
1T404A
b
10° MAX
SONY CODE
EIAJ CODE
JEDEC CODE
M-290
c
BASE METAL WITH PLATING
c
0.11 ± 0.005
0.11
+
–
0.05
0.01
b
0.3 ± 0.025
0.3
+
–
0.05
0.02
PACKAGE MATERIAL
LEAD TREATMENT
LEAD MATERIAL
PACKAGE WEIGHT
EPOXY RESIN
SOLDER PLATING
COPPER
0.002g
Marking
1: Cathode
S41 2 2: Anode
–4–
4페이지 | |||
구 성 | 총 4 페이지수 | ||
다운로드 | [ 1T404A.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
1T404 | Variable Capacitance Diode | Sony Corporation |
1T404A | Variable Capacitance Diode | Sony Corporation |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |