KV1870R Datasheet, PDF (1/2 Pages) TOKO, Inc – Variable capacitance diode for communications equipment

POWER&RF
Variable capacitance diode for communications equipment
通信機器用電圧可変容量ダイオード
KV1870R/S
FEATURES
„ Very Low Operating Voltage: V_OP=1.0 to 4.5V
„ Excellent Linearity of The CV Curve
„ Extra Large Capacitance Ratio: A=5.00 to
„ Extra Low Series Resistance: R_S=0.43Ω(typ.)
„ 低電圧動作: V_OP=1.0 to 4.5V
„ CV特性の優れた直線性
„ 極めて大きな容量変化比: A=5.00~
„ 極めて低い直列抵抗: R_S=0.43Ω(typ.)
CLASSIFICATION
Rank
C
C₁
MIN
MAX
1
65.80
69.25
2
68.27
71.72
3
70.74
74.20
PACKAGE OUTLINE
Part name
Package Marking Pin configuration
ORDERING INFORMATION
Ordering information
KV1870R
SOT23C-3
C7
KV1870RTL…Storage direction: TL(Left type)
KV1870S
SOT23-3
C7
KV1870STL…Storage direction: TL(Left type)
ABSOLUTE MAXIMUM RATINGS
Parameter
Reverse Voltage
Forward Current
Power Dissipation
Storage Temperature Range
Operating Temperature Range
項目
逆方向電圧
順方向電流
許容消費電力
保存温度範囲
動作温度範囲
Symbol 記号
V_R
I_F
P_D
T_STG
T_OP
Rating 定格
18
50
100
-55 to 150
-55 to +85
Unit 単位
V
mA
mW
°C
°C
Remarks
備考
ELECTRICAL CHARCTERISTICS
Parameter
Symbol
Value
Units
Conditions
項目
記号 MIN TYP MAX 単位
条件
Reverse Voltage
Reverse Current
Diode Capacitance
Series Resistance
Capacitance Ratio
逆方向電圧 V_R
逆方向電流
I_R
容量値
C₁
C_4.5
直列抵抗 R_S
容量変化比 A
* Capacitance measured in parallel connections.
16
V I_R=10µA
50.0 nA V_R=10V
65.80 70.00 74.20 pF V_R=1V, f=1MHz
12.00 13.40 14.80 pF V_R=4.5V, f=1MHz
0.43 0.50 Ω V_R=1.5V, f=100MHz
5.00
C₁/C₅
容量値は、Back to Back Typeの2つのダイオードの平均値です。
* Diode Capacitance measured with Agilent 4279A or equivalent instruments (at OSC level 20±5mVrms)
容量測定器は、Agilent 4279A又は相当品。OSCレベル 20±5mVrms。
* Resistance meter is Agilent 4291B or equivalent instruments.
直列抵抗測定器は、Agilent 4291B又は相当品。
T_A=25°C
6-18
2004 SUMMER