Datasheet > TK37.5A

TK37.5A

更新时间： 2024-11-13 02:58:47

品牌	Logo	应用领域
TOPSTEK		传感器
页数	文件大小	规格书
3页	110K
描述
Topstek Current Transducer

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

TK37.5A 数据手册

Topstek Current Transducer TK3A .. TK50A

TK 3A~50A

Applications

Features

ꢀUPS systems

ꢀHighly reliable Hall Effect device

ꢀIndustrial robots

ꢀNC tooling machines

ꢀCompact and light weight

ꢀFast response time

ꢀElevator controllers

ꢀExcellent linearity of the output voltage over a wide input range

ꢀExcellent frequency response (> 50 kHz)

ꢀLow power consumption (12 mA nominal)

ꢀCapable of measuring both DC and AC, both pulsed and mixed

ꢀHigh isolation voltage between the measuring circuit and the

current-carrying conductor (AC2.5KV)

ꢀProcess control devices

ꢀAC and DC servo systems

ꢀMotor speed controller

ꢀElectrical vehicle controllers

ꢀInverter-controlled welding machines

ꢀGeneral and special purpose inverters

ꢀPower supply for laser processing machines

ꢀController for traction equipment e.g. electric trains

ꢀOther automatic control systems

ꢀExtended operating temperature range

ꢀFlame-Retardant plastic case and silicone encapsulate, using

UL classified materials, ensures protection against

environmental contaminants and vibration over a wide

temperature and humidity range

Specifications

Parameter

Symbol Unit

TK3A .. TK50A

3 .. 50

Nominal Input Current

Linear Range

I_fn

I_fs

A DC

±± .. ±150 ꢀ 3x I_fn

Nominal Output Voltage

Offset Voltage

V_hn

V_os

4 V±1% at IfꢀI_fn( R_Lꢀ10kꢁ)

Within ±40 mV ꢂ I_fꢀ0, T_aꢀ25°C

<100ꢁ

ꢁ

Output Resistance

Hysteresis Error

Supply Voltage

R_OUT

V_oh

V_CC/V_EE

ꢄ

Within ±15 mV ꢂ I_fꢀI_fnꢃ0

±15V ±5%

Linearity

Within ±1% of I_fn

Consumption Current

Response Time (±0%V_hn)

I_CC

ꢁsec

±12 mA nominal, ±1ꢅ mA max

T_r

5 ꢁsec max.

ꢂ

d I_f/dt ꢀ I_fn/ ꢁsec

Frequency bandwidth (-3dB) f_BW

DC to 50kHz

Thermal Drift of Output

%/°C

mV/°C

Within ±0.1 %/°C ꢂ I_fn

Within ±1.5 mV/°C ꢂ I_fn

AC2.5KV X ꢅ0 sec

>1000 Mꢁ

Thermal Drift of

Zero Current Offset

Dielectric Strength

Isolation Resistance

ꢂ 1000 VDC

R_IS

T_a

T_s

Mꢁ

°C

Operating Temperature

Storage Temperature

Mass

-15°C to 80°C

°C

-20°C to 85°C

10 g

- 62 -

www.topstek.com

V080201

7/1/2008

12 3

中文翻译

下载PDF

与TK37.5A相关器件

型号	品牌	获取价格	描述	数据表
TK370A60F	TOSHIBA	获取价格	N-ch MOSFET, 600 V, 0.37 Ω@10V, TO-220SIS, π-
TK380A60Y	TOSHIBA	获取价格	N-ch MOSFET, 600 V, 0.38 Ω@10V, TO-220SIS, DT
TK380A65Y	TOSHIBA	获取价格	N-ch MOSFET, 650 V, 0.38 Ω@10V, TO-220SIS, DT
TK380P60Y	TOSHIBA	获取价格	N-ch MOSFET, 600 V, 0.38 Ω@10V, DPAK, DTMOSⅤ
TK380P65Y	TOSHIBA	获取价格	N-ch MOSFET, 650 V, 0.38 Ω@10V, DPAK, DTMOSⅤ
TK3904LED03	CJ	获取价格	WBFBP-03E
TK3904LLD03	WILLAS	获取价格	WBFBP-03D Plastic-Encapsulate Transistors
TK3904NND03	WILLAS	获取价格	WBFBP-03B Plastic-Encapsulate Transistors
TK3906LED03	CJ	获取价格	WBFBP-03E
TK3906LLD03	WILLAS	获取价格	WBFBP-03D Plastic-Encapsulate Transistors