Datasheet > UA8253-AE

UA8253-AE

更新时间： 2024-11-17 14:53:19

品牌	Logo	应用领域
线艺 - COILCRAFT		/
页数	文件大小	规格书
1页	131K
描述
for Texas Instruments SN6501 and SN6505B Push-Pull driver

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UA8253-AE 数据手册

Document 1610-1

Isolation Transformers

Halogen

Free

• Developed for Texas Instruments SN6501 and SN6505B

Push-Pull driver

• Low proﬁle and center-tapped push-pull transformers for

isolated power supply

• 2500Vrms,oneminutehighisolation(hipot)windingtowinding

• AEC-Q200 Grade 1 (–40°C to +125°C)

Core material Ferrite

AEC

Q200 125°C

Terminations RoHS tin-silver-copper over tin over nickel over phos

bronze.

Weight 0.3 – 0.4 g

Ambient temperature –40°C to +125°C

Maximum part temperature +165°C (ambient + temp rise)

Storage temperature Component: –40°C to +165°C.

Tape and reel packaging: –40°C to +80°C

Resistance to soldering heat Max three 40 second reﬂows at

+260°C, parts cooled to room temperature between cycles

Moisture Sensitivity Level (MSL) 1 (unlimited ﬂoor life at <30°C /

85% relative humidity)

Packaging 1000 per 13″ reel Plastic tape: 24 mm wide, 0.4 mm thick,

12 mm pocket spacing, 4.6 mm pocket depth

PCB washing Tested to MIL-STD-202 Method 215 plus an additional

aqueous wash. See Doc787_PCB_Washing.pdf.

Leakage

DCR

max

Input

voltage

(V)

Lmin²

at 0 A

(µH)

L³

max

(µH)

Volt-time

product⁴

(V-µsec)

Part

Isolation⁵

(Vrms)

(Ohms)

Turns ratio

pri:sec

number¹

pri

sec

Output

UA8251-AED

UA8252-AED

UA8253-AED

UA8254-AED

UA8255-AED

3.3

5.0

3.3

1050

900

0.35

1.2

1.0

1.7

0.306 0.334

0.320 0.360

0.320 0.550

0.320 0.440

0.320 0.670

1:1.13

1:1.076

1:1.693

1:1.308

1:2.0

10.4

11.5

2500

3.3 V

5 V

3.3 V

5 V

1. Packaging: D = 13″ machine ready reel.EIA-481 embossed plastic tape.

(1000 parts per full reel). Quantities less than full reel available: in tape

(not machine ready) or with leader and trailer ($25 charge).

2. Inductance is for primary windings measured at 10 kHz, 0.05Vrms, 0 Adc.

3. Leakage inductance measured between pins 1 and 3 at 100 kHz,

0.1 Vrms with secondary pins shorted.

4. Volt-time product is for primary windings, between pin 1 and 3.

5. One minute isolation (hipot) primary windings to secondary windings.

6. Electrical speciﬁcations at 25°C.

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

Schematics

SEC

PRI

inches

Dimensions are in

Document 1610-1 Revised 09/20/22

US +1-847-639-6400 sales@coilcraft.com

UK +44-1236-730595 sales@coilcraft-europe.com

Taiwan +886-2-2264 3646 sales@coilcraft.com.tw

China +86-21-6218 8074 sales@coilcraft.com.cn

Singapore + 65-6484 8412 sales@coilcraft.com.sg

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check web site for latest information.

中文翻译

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与UA8253-AE相关器件

型号	品牌	获取价格	描述	数据表
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