參數(shù)資料
型號: V18MLE0603
廠商: Littelfuse, Inc.
英文描述: Multilayer Transient Voltage Suppressor
中文描述: 多層瞬態(tài)電壓抑制器
文件頁數(shù): 3/7頁
文件大?。?/td> 170K
代理商: V18MLE0603
MLE Varistor Series
Surface Mount Varistors
Multilayer Transient Voltage Suppressor
135
www .littelfuse .com
3
SURF
A
CE
MOUNT
V
ARIST
ORS
FIGURE 4. IMPEDANCE (Z) vs FREQUENCY
TYPICAL CHARACTERISTIC
0.1
FREQUENCY (MHz)
IMPED
ANCE
(Z)
10
100
1000
10000
1
10
100
0.01
-0402
-0603
-0805
-1206
Typical Performance Curves
For applications exceeding 1250C ambient temperature, the peak surge
current and energy ratings must be reduced as shown in Figure 1.
30
10
0.0001
25
0.001
0.01
0.1
1
NUMBER OF PULSES
V
A
RIST
OR
V
O
L
T
A
GE
(V)
FIGURE 3. STANDBY CURRENT AT NORMALIZED VARISTOR
VOLTAGE AND TEMPERATURE
25
20
15
10
5
85
125
O
100
80
60
40
20
0
-55
50
60
70
80
90
100
110 120
130 140 150
PERCENT
OF
RA
TED
V
ALUE
AMBIENTTEMPERATURE ( oC)
FIGURE 1. PEAK CURRENT AND ENERGY DERATING CURVE
FIGURE 2. NOMINAL VOLTAGE STABILITY TO MULTIPLE
ESD IMPULSES (8KV CONTACT DISCHARGES
PER IEC 61000-4-2)
25
0
1
CURRENT (A)
NOMINAL
V
O
L
T
A
GE
A
T
1mADC
10
100
1000
10000
5
10
15
20
30
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
V18MLE0603A 功能描述:壓敏電阻 18V RoHS:否 制造商:EPCOS 產(chǎn)品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel
V18MLE0603H 功能描述:壓敏電阻 18V RoHS:否 制造商:EPCOS 產(chǎn)品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel
V18MLE0603H 制造商:Littelfuse 功能描述:Varistor
V18MLE0603L 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Multilayer Transient Voltage Suppressor
V18MLE0603LA 功能描述:MULTI LAYER VARISTOR RoHS:否 類別:過電壓,電流,溫度裝置 >> TVS - 變阻器,MOV 系列:MLE 標(biāo)準(zhǔn)包裝:400 系列:LU 變阻器電壓:540V 電流 - 浪涌:6.5kA 電路數(shù):1 最大交流電壓:320VAC 最大直流電壓:420VDC 能量:150J 封裝/外殼:圓盤 20mm