3D Model Datasheet

B0695-A Flyback Transformer

for Texas Instruments LM5020

Developed for TI LM5020 PWM Controller
Can be used in PoE applications
1 MHz operating frequency
Low profile, surface mount

立即购买:

计数	单价
1	$5.24
175	$4.49
700	$3.92
1400	$3.05
2800	$2.62
5000	$2.39

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

. 现货，可今天发货.

索取样品:

典型应用

与Texas Instruments LM5020一起使用

输入电压	输出		功率	Fsw
输入电压	Sec	Bias	功率	Fsw
36 V — 72 V	3.3 V , 4.5 A	12 V , 0.02 A	15 W	1000 kHz

规格

Electrical specifications at 25°C.

零件号 1 (Hover for schematics)	0A时的电感 (µH) 2 (公差: ±10%)	最小电感 1.5 A (µH)	DCR max (Ω) 3			最大漏电感 (µH) 4	匝数比 5	电容 max (pF)	隔离电压 (Vrms) 6
零件号 1 (Hover for schematics)	0A时的电感 (µH) 2 (公差: ±10%)	最小电感 1.5 A (µH)	Pri	Sec	Bias	最大漏电感 (µH) 4	Pri : Sec : Bias	电容 max (pF)	隔离电压 (Vrms) 6
B0695-AL_	110.0	99.0	0.133	0.019	0.656	1.1	1 : 0.23 : 0.69	110	1500

注释

When ordering, please specify a packaging code: B0695-ALD
Inductance is for the primary, measured at 10 kHz, 0.1 Vrms, 0 Adc
DCR for the secondary is per winding.
Leakage inductance measured between pins 4 and 6 with all other pins shorted.
Turns ratio is with the secondary windings connected in parallel.
Isolation is measured from the primary and bias windings to the 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 per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to D.

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 +85°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

Secondary windings to be connected
in parallel 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	50,4	44,4	44	32	4	2	11,9	0,4

一般规格

核心材料:

Ferrite

重量:

12.8 g

包装:

175 per 13″ reel Plastic tape: 44 mm wide, 0.4 mm thick, 32 mm pocket spacing, 11.9 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 with pure water or alcohol only. More info.

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