Datasheet 3D Model

SMT Gate Drive Transformer

for TI UCD3138 Digital Power Controllers

Selected by Texas Instruments for their UCD3138 evaluation boards
Designed to meet UL/CSA/IEC 60950 Reinforced Insulation; 3 mm creepage/clearance

立即购买:

计数	单价
1	$3.36
250	$2.87
500	$2.50
1000	$2.18
2500	$1.94
5000	$1.84

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:

规格

Electrical specifications at 25°C.

零件号 1 (Hover for schematics)	0A时的电感 (µH) 2 (公差: ±25%)	DCR max 3			最大漏电感 (µH) 4		匝数比	电容 max (pF)		SRF typ (MHz) 5	电压-时间乘积 (V-µs) 6	隔离电压 (Vrms) 7
零件号 1 (Hover for schematics)	0A时的电感 (µH) 2 (公差: ±25%)	Pri [A] (Ω)	Pri [B] (Ω)	Sec (mΩ)	Pri [A]	Pri [B]	Pri [A] : Pri [B] : Sec	(1–10)	(1–5)	SRF typ (MHz) 5	电压-时间乘积 (V-µs) 6	隔离电压 (Vrms) 7
GA3550-BLD	460	0.410	0.475	440.000	1.15	1.25	1 : 1 : 1	34	10.5	5.9	165	3000

注释

When ordering, please specify packaging code: e.g. GA3550-BLD
Inductance is for each winding, measured at 200 kHz, 0.4 Vrms, 0 Adc.
DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
Leakage inductance is measured at 200 kHz, 0.4 Vrms with secondary pins shorted.
SRF is per winding, measured on an Agilent/HP 4192 or equivalent.
Volt-time product is per winding.
3000 Vrms interwinding isolation
500 Vrms windings to core isolation.

端子:

RoHS-compliant. 260°C compatible. Tin-silver (96.5/3.5) over tin over nickel over phos bronze terminations.

包装:

D = 13″ machine ready reel. EIA-481 embossed plastic tape (200 parts 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 +125°C
Packaging: –40°C to +80°C

最高元件温度:

+125°C (ambient + temp 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
200	330	100	13	50,4	44,4	44	24	4	2	10,56	0,4

一般规格

核心材料:

Ferrite

重量:

6.3 g

包装:

200/13″ reel Plastic tape: 44 mm wide, 0.4 mm thick, 24 mm pocket spacing, 10.56 mm pocket depth

清洗

湿气敏感度等级（MSL）:

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

PCB清洗:

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

仓库

语言设定

货币设定

SMT Gate Drive Transformer

for TI UCD3138 Digital Power Controllers

所选配置不可用

规格

端子:

包装:

原理图

物理特性

卷装规格

一般规格

清洗

警告