V56MLA1206T

更新时间： 2024-01-25 09:46:59

品牌	Logo	应用领域
力特 - LITTELFUSE		电阻器非线性电阻器
页数	文件大小	规格书
11页	195K
描述
暂无描述

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

V56MLA1206T 数据手册

Surface Mount Varistors

Multilayer Transient Voltage Surge Suppressors

ML Varistor Series

Temperature De-rating

100

When transients occur in rapid succession, the average power dissipa-

tion is the energy (watt-seconds) per pulse times the number of pulses

per second. The power so developed must be within the specifications

shown on the Device Ratings and Specifications table for the specific

device. For applications exceeding 125^oC ambient temperature, the peak

surge current and energy ratings must be derated as shown in Figure 1.

TIME

100

FIGURE 2. PEAK PULSE CURRENT TEST WAVEFORM

FOR CLAMPING VOLTAGE

= VIRTUAL ORIGIN OFWAVE

t =TIME FROM 10% TO 90% OF PEAK

-55

50 60

90 100 110 120 130 140 150

= VIRTUAL FRONT TIME = 1.25 x t

= VIRTUALTIME TO HALFVALUE

(IMPULSE DURATION)

AMBIENTTEMPERATURE ( C)

FIGURE 1. PEAK CURRENT AND ENERGY

DERATING CURVE

EXAMPLE:

FOR AN 8/20µs CURRENT WAVEFORM

8µs = t = VIRTUAL FRONT TIME

20µs = t = VIRTUALTIME TO

HALFVALUE

100

MAXIMUM CLAMPING VOLTAGE

MAXIMUM LEAKAGE

V18MLA0402

V14MLA0402

V09MLA0402

V5.5MLA0402

1µA

10µA

100µA

1mA

10mA

100mA

10A

100A

CURRENT (A)

FIGURE 3. LIMIT V-I CHARACTERISTIC FOR V5.5MLA0402 TO V18MLA0402

143

www. littelfuse. com

1 2 345 6 7...11

中文翻译

下载PDF

V56MLA1206T 替代型号

型号	品牌	替代类型	描述	数据表
V56MLA1206H	LITTELFUSE	类似代替	Surface Mount Multilayer Varistors (MLVs)

与V56MLA1206T相关器件

型号	品牌	获取价格	描述	数据表
V56MLA1206WA	LITTELFUSE	获取价格	RESISTOR, VOLTAGE DEPENDENT, 56V, 1J, SURFACE MOUNT, CHIP, 1206, LEAD FREE
V56MLA1206WH	LITTELFUSE	获取价格	暂无描述
V56MLA1206WT	RENESAS	获取价格	Varistor,
V56MT2A	LITTELFUSE	获取价格	MA系列瞬态浪涌抑制器是轴向引线式金属氧化物压敏电阻（MOV），适用于各类电路板级工业和商
V56MT2B	LITTELFUSE	获取价格	VARISTOR 56V 40A SOD83A AXIAL
V56MT2S	RENESAS	获取价格	RESISTOR, VOLTAGE DEPENDENT, 45V, 0.23J, THROUGH HOLE MOUNT
V56MT2S	LITTELFUSE	获取价格	MA系列瞬态浪涌抑制器是轴向引线式金属氧化物压敏电阻（MOV），适用于各类电路板级工业和商
V56RA16	LITTELFUSE	获取价格	Varistor Products - Low Profile
V56RA16X2749	LITTELFUSE	获取价格	RA系列瞬态浪涌抑制器是封装在小尺寸盒子中的压敏电阻（MOV），该盒子具有一个精确的底座面
V56RA8	LITTELFUSE	获取价格	Varistor Products - Low Profile