JA4641 Flyback Transformer

for Silicon Laboratories Si3402 PD Controller

Developed for Silicon Laboratories Si3402 PD Controller up to 15 W
Designed to operate in continuous mode at 250 kHz
36 – 72 Vdc input
AEC-Q200 Grade 3 (−40°C to +85°C)

立即购买:

计数	单价
1	$3.49
175	$2.99
700	$2.61
1400	$2.03
2800	$1.74
5000	$1.58

对于大批量采购或非库存产品，点击这里请求报价。

Packaging

D = 13" machine-ready reel

B = Less than full reel

. 现货，可今天发货.

索取样品:

典型应用

与Skyworks Si3402一起使用

输入电压	输出	功率	Fsw
36 V — 72 V	24 V , 0.63 A	15 W	250 kHz

规格

Electrical specifications at 25°C.

零件号 (Hover for schematics)	0A时的电感 (µH) 1 (公差: ±10%)	最小电感 2 A (µH)	DCR max (Ω)		最大漏电感 (µH) 2	匝数比	隔离电压 (Vrms) 3
零件号 (Hover for schematics)	0A时的电感 (µH) 1 (公差: ±10%)	最小电感 2 A (µH)	Pri	Sec	最大漏电感 (µH) 2	Pri : Sec	隔离电压 (Vrms) 3
JA4641-AL_	40	36	0.100	0.275	0.56	1 : 2	1500

注释

Inductance is for the primary, measured at 200 kHz, 0.2 Vrms, 0 Adc
Leakage inductance is for the primary, measured with secondary windings shorted together.
1500 Vrms, one minute isolation (hipot) between primary and secondary.

端子:

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

包装:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape (175 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

环境温度范围:

–40°C to +85°C

储存温度范围:

Component: −40°C to +125°C
Tape and reel packaging: −40°C to +80°C

故障率（FIT）/平均故障间隔时间（MTBF）:

See FIT/MTBF Calculations

原理图

Connect pin 7 to 8 and pin 9 to 10 on the PC board.

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
175	330	100	13	38,4	32,4	32	28	4	2	13,4	0,60

一般规格

核心材料:

Ferrite

重量:

6.79 g

包装:

175 per 13″ reel Plastic tape: 32 mm wide, 0.6 mm thick, 28 mm pocket spacing, 13.4 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.

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