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Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

HA3858-AL Gate Drive Transformer

for 300 W Power Supply with PFC

符合RoHS


 
  • Specified by Texas Instruments in Reference Design SLUU341
  • Gate Drive Transformer: HA3858-AL, listed as T301
立即购买:
计数 单价
1 $3.30
200 $2.64
600 $2.30
1200 $1.79
2400 $1.53
5000 $1.41

对于大批量采购或非库存产品,点击这里请求报价

. 现货,可今天发货.
索取样品:

规格

Electrical specifications at 25°C.

零件号 0A时的
电感 (µH) 1
(公差: ±25%)
DCR max (Ω) 2 最大
漏电感
(µH) 3
匝数比 电容
max (pF)
SRF typ (kHz) 4 电压-时间
乘积 (V-µs)
隔离
电压 (Vrms) 5
Pri [A] Pri [B] Sec Pri [A] Pri [B] Pri [A] : Pri [B] : Sec Pri Sec
HA3858-AL 460 0.380 0.472 0.424 1.87 2.06 1 : 1 : 1 8.48 28.66 1150 150 3000
注释
  1. Inductance is for each winding, measured at 200 kHz, 0.4 Vrms, 0 Adc.
  2. DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  3. Leakage inductance is for each primary, measured at 200 kHz, 0.4 Vrms with secondary pins shorted.
  4. SRF is measured with the coils connected in series using an Agilent/HP 4192 or equivalent.
  5. Isolation: 3000 Vrms primary to secondary; 500 Vrms windings to core.

端子:

  • RoHS-compliant. Tin-silver over tin over copper terminations. Other terminations available at additional cost.
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
Packaging trays:−40°C to +80°C
故障率(FIT)/平均故障间隔时间(MTBF):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

原理图

ha3858s.gif

物理特性

ha3858d.gif

一般规格

核心材料:
Ferrite
重量:
4.1 g
包装:
100 per tray

清洗

湿气敏感度等级(MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
PCB清洗:
Tested with pure water or alcohol only. More info.

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