RL-9740-3 [RENCO]

THROUGH HOLE CURRENT SENSOR;


型号：	RL-9740-3
厂家：	RENCO ELECTRONICS, INC.
描述：	THROUGH HOLE CURRENT SENSOR
文件：	总2页 (文件大小：1274K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

RL-9740

THROUGH HOLE

CURRENT SENSOR

DESCRIPTION

FEATURES & APPLICATIONS

• Through Hole Current Sensors

• Frequency range from 10-200 kHz

• Meets IEC950 insulation requirements

• Designed to meet VDE requirements

• 3750 Vrms primary to secondary breakdown voltage

• Typical applications include: switched-mode power supply

applications, unipolar or bipolar, operation at frequencies from

10kHz to 200kHz

ENVIRONMENTAL DATA

• Storage temperature range:

-55°C to +130°C

• Operating temperature range:

-40°C to +105°C

PACKAGING INFORMATION

• Contact Customer Support 800.645.5828

Verify operation with sample in actual circuit. Order samples at www.rencousa.com.

MECHANICAL DIMENSIONS

U.S. Standard (mm)

PART NUMBER

A (MAX.)

B (MAX.)

C (MIN.)

D (TYP.)

E (MAX.)

RL-9740

0.750 (19.05)

0.20 (5.08)

0.60 (15.24)

0.565 (14.35)

PART NUMBER PART WEIGHT

F (TYP.)

G 0.00ꢀ (0.ꢁ1) H 0.00ꢀ (0.ꢁ1)

RL-9740

11.5g (0.4oz)

0.40 (10.16)

0.60 (15.24)

0.40 (10.16)

TOP VIEW

FRONT VIEW

SIDE VIEW

RECOMMENDED

SCHEMATIC

LAND PATTERN

0.0ꢀ0 (ꢃPL)

0.060 (ꢃPL)

N TURNS

EPOXY

DIMENSION

0.0ꢀꢁ 0.001

ꢁ.10 0.0ꢂ (ꢃPL)

DIMENSION

0.04 0.00ꢃ

ꢁ.04 0.0ꢀ (ꢃPL)

RENCO ELECTRONICS INC.

595 International Place, Rockledge, FL 32955-4200 USA • www.rencousa.com • ISO 9001 Certiﬁed

Toll Free Engineering Hot Line: 800.645.5828 • P: 321.637.1000 • F: 321.637.1600

RL-9740

Renco Part No.

RL-9740

lPK

(A)

(Ohms)

Droop

(%)

Volt/A

w/RT

DCR

RS (Ohms Max.)

Turns Ratio

(NS ꢁ%)

(mH Min.)

RL-9740-1

RL-9740-2

RL-9740-3

RL-9740-4

2.4

2.2

2.0

2.2

0.30

0.56

1.00

1.70

5.0

0.70

1.40

4.50

11.0

100

200

300

200

510

180

NOTES:

ꢁ. ꢁ TURN PRIMARY WINDING, SECONDARY TURNS (Ns) AS INDICATED IN THE TABLE,

AND A ꢁ10ºC INSULATION SYSTEM

ꢃ. REFERENCE VALUES ARE FOR UNIPOLAR OPERATION, AT ꢀ0kHz, 40% DUTY CYCLE,

AND AN ESTIMATED ꢀꢀºC TEMPERATURE RISE

1. MAXIMUM USEABLE PEAK SENSE CURRENT (IPK) DEPENDS ON TEMPERATURE RISE

OR CORE SATURATION, WHICH SHOULD BE EVALUATED FOR THE OPERATING TEMPERATURES

4. ELECTRICAL SPECIFICATIONS MEASURED AT ꢃꢀºC

ꢀ. THE TERMINATING RESISTOR (RT) MAY BE VARIED TO ADJUST VOLT/A

RENCO ELECTRONICS INC.

595 International Place, Rockledge, FL 32955-4200 USA • www.rencousa.com • ISO 9001 Certiﬁed

Toll Free Engineering Hot Line: 800.645.5828 • P: 321.637.1000 • F: 321.637.1600

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