EPR1538SE

更新时间： 2024-01-08 04:19:44

品牌	Logo	应用领域
PCA		变压器脉冲通信变压器数据通信变压器综合业务数字网
页数	文件大小	规格书
1页	28K
描述
T1/ CEPT/ISDN-PRI Quad Port Transformer

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技术参数
数据手册

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EPR1538SE 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
ECCN代码：	EAR99	风险等级：	5.61
其他特性：	TURNS RATIO: 1:2.42, HEIGHT DIMENSION INCLUDE TERMINALS ALSO	高度：	6.6 mm
JESD-609代码：	e0	长度：	28.45 mm
安装特点：	SURFACE MOUNT	最高工作温度：	85 °C
最低工作温度：	-40 °C	包装方法：	TAPE & REEL; TUBE
物理尺寸：	28.45mm X 12.19mm X 6.6mm	主阻抗：	100 OHMS
二次阻抗：	120 OHMS	表面贴装：	YES
端子面层：	TIN LEAD	变压器类型：	TELECOM TRANSFORMER
宽度：	12.19 mm	Base Number Matches：	1

EPR1538SE 数据手册

T1/ CEPT/ISDN-PRI

Quad Port Transformer

E L E C T R O N I C S I N C .

EPR1538SE & EPR1538SE-RC

• Quad Port Transformer Module with IC Side Protection Circuit

• Optimized for PMC-Sierra’s Comet Chip PM4354

• Add “-RC” after part number for RoHS Compliant

• Extended Temperature Range : -40°C to +85°C

• Low Profile Surface Mount Package

• Isolation : 1500 Vrms

Electrical Parameters @ 25° C

OCL

(mH Min.)

Cw/w

(pF Max.)

(µH Max.)

Return Loss

(dB Min.)

DCR

(WMax.)

CMDR

(dB Min.)

CMRR

(dB Min.)

Crosstalk

(dB Min.)

100 KHz, .1V 100 KHz, .1V 100 KHz, .1V 50-100 KHz 100 KHz-2 MHz

2-3 MHz

0.1-1 MHz 0.1-1 MHz 0.1-10 MHz

Line Side

1.2

Xmit/Rcv

0.70

Xmit Rcv

-9 -12

Xmit Rcv

-15 -18

Xmit Rcv

Pri.

Sec.

0.70

-11

-14 0.40

-50

-40

-50

•

Line Side Impedance : 100 W- 120 W •

Package

Schematic

1:2.42

1.120

(28.45)

.090

(2.29)

.050

(1.27)

.085

(2.16)

1:2.42

PCA

.480

(12.19)

.670

(17.02)

Solder Pad Layout

EPR1538SE(-RC)

Date Code

.950

(24.13)

.030

(.762)

.008/.012

1:2.42

.010/.015

0°-8°

(.203/.305)

.260

(.254/.381)

(6.60)

Chip

Side

Line

Side

.050

(1.27)

.016/.022

(.406/.559)

.035

(.889)

.600

(15.24)

Notes :

EPR1538SE

EPR1538SE-RC

1:2.42

1. Assembly Process

(Solder Composition)

(Leadframe)

(Assembly Solder)

SnPb

(RoHS exemption 7a)

2. Peak Solder Rating

(per IPC/JEDEC J-STD-020C)

225°C

260°C

3. Moisture Sensitive Levels (MSL)

(per IPC/JEDEC J-STD-020C)

(168 Hours, £30°C/60%RH)

(72 Hours, £30°C/60%RH)

TBD grams

4. Weight

TBD grams

(Tube)

(Tape & Reel)

19 pieces/tube

5. Packaging Information

1:2.42

300 pieces/13” reel

(*EPR1538SE-TR)

300 pieces/13 reel

(*EPR1538SE-RCTR)

Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSR1538SE & -RC Rev. 3 12/7/05 JDG

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

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