Datasheet 3D模型

WA8427-AE

有关该元件的更多信息和规格。

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典型应用

与Texas Instruments SN6505B一起使用

输入电压	输出	功率	Fsw
2.2 V — 5.5 V	5 V , 1 A	5 W	400 kHz

规格

Electrical specifications at 25°C.

零件号 (Hover for schematics)	0A时的电感 (µH) 1	DCR max (Ω)		最大漏电感 (µH) 2	匝数比	电压-时间乘积 (V-µs) 3	隔离电压 (Vrms) 4
零件号 (Hover for schematics)	0A时的电感 (µH) 1	Pri	Sec	最大漏电感 (µH) 2	Pri : Sec	电压-时间乘积 (V-µs) 3	隔离电压 (Vrms) 4
WA8427-AED	145	0.076	0.100	0.25	1 : 1.11	8.64	2500

注释

Inductance is for the primary, measured at 100 kHz, 0.01 Vrms, 0 Adc.
Leakage inductance is measured between pins 1 and 3 at 100 kHz, 0.1 Vrms with secondary pins shorted.
Volt-time product is for primary windings, between pin 1 and 3.
2500 Vrms, one minute isolation (hipot) between primary and secondary windings.

端子:

RoHS-compliant. 260°C compatible. RoHS tin-silver-copper over tin over nickel over phos bronze. Other terminations available at additional cost.

包装:

D = 13″ machine ready reel. EIA-481 embossed plastic tape. (900 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).

环境

环境:

符合RoHS , 无卤素

环境温度范围:

–40°C to +125°C

储存温度范围:

Component: –40°C to +165°C
Tape and reel packaging: –40°C to +80°C

最高元件温度:

+165°C (ambient + temperature rise)

故障率（FIT）/平均故障间隔时间（MTBF）:

See FIT/MTBF Calculations

原理图

物理特性

卷装规格

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
900	330	100	13	30,4	24,4	24	16	4	2	4,6	0,4

一般规格

核心材料:

Ferrite

重量:

0.60 – 0.65 g

包装:

900 per reel, 13″ reel Plastic tape: 24 mm wide, 0.4 mm thick, 16 mm pocket spacing, 4.6 mm pocket depth

焊接/清洗

湿气敏感度等级（MSL）:

1 (unlimited floor life at <30°C / 85% relative humidity)

抗焊接热:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

焊接之前，请参阅焊接线艺元件。

PCB清洗:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

WA8427-AE

典型应用

规格

端子:

包装:

原理图

物理特性

卷装规格

一般规格

焊接/清洗

相关产品

ZA9709-AE

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货币设定

WA8427-AE

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典型应用

规格

端子:

包装:

原理图

物理特性

卷装规格

一般规格

焊接/清洗

相关产品

ZA9709-AE

警告