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GBU8A

更新时间: 2024-11-19 04:19:31
品牌 Logo 应用领域
固锝 - GOOD-ARK 二极管局域网
页数 文件大小 规格书
2页 175K
描述
Glass Passivated Single-Phase Bridge Rectifiers Reverse Voltage 50 to 1000 Volts Forward Current 8.0 Amperes

GBU8A 技术参数

是否Rohs认证: 符合生命周期:Active
Reach Compliance Code:compliant风险等级:5.74
配置:BRIDGE, 4 ELEMENTS二极管类型:BRIDGE RECTIFIER DIODE
最大正向电压 (VF):1 V最大非重复峰值正向电流:200 A
元件数量:4最高工作温度:150 °C
最大输出电流:8 A最大重复峰值反向电压:50 V
子类别:Bridge Rectifier Diodes表面贴装:NO
Base Number Matches:1

GBU8A 数据手册

 浏览型号GBU8A的Datasheet PDF文件第2页 
GBU8A thru GBU8M  
Glass Passivated Single-Phase Bridge Rectifiers  
Reverse Voltage 50 to 1000 Volts Forward Current 8.0 Amperes  
Features  
Ideal for printed circuit boards  
High surge current capability  
High case dielectric strength of 1500 VRMS  
Solder Dip 260 °C, 40 seconds  
Mechanical Data  
Case: GBU  
Epoxy meets UL-94V-0 Flammability rating  
Terminals: Matte tin plated (E3 Suffix) leads, solderable per  
J-STD-002B and JESD22-B102D  
Polarity: As marked on body  
Mounting Torque: 10 cm-kg (8.8 inches-lbs) max.  
Recommended Torque: 5.7 cm-kg (5 inches-lbs)  
Typical Applications  
General purpose use in ac-to-dc bridge full wave rectification for  
Monitor, TV, Printer, Switching Mode Power Supply, Adapter, Audio  
equipment, and Home Appliances applications.  
Package outline dimensions in inches (millimeters)  
Maximum Ratings and Electrical Characteristics  
TA = 25 oC, unless otherwise specified.  
Parameter  
Symbols  
GBU8A  
GBU8B  
GBU8D  
GBU8G  
GBU8J  
GBU8K  
GBU8M  
Units  
Maximum repetitive peak reverse voltage  
Maximum RMS voltage  
VRRM  
VRMS  
VDC  
50  
35  
50  
100  
70  
200  
140  
200  
400  
280  
400  
600  
420  
600  
800  
560  
800  
1000  
700  
Volts  
Volts  
Volts  
Maximum DC blocking voltage  
100  
1000  
(1)  
(2)  
Maximum average forward  
rectified output current at  
TC=60oC  
TA=25oC  
8.0  
3.0  
IF(AV)  
IFSM  
Amps  
Amps  
Peak forward surge current, 8.3ms single half sine-wave  
superimposed on rated load (JEDEC Method)  
200.0  
Rating for fusing (t<8.3ms)  
I2t  
166  
1.0  
A2sec  
Volt  
Maximum instantaneous forward voltage drop per leg at 4.0A  
VF  
Maximum DC reverse current  
at rated DC blocking voltage per leg  
TA=25oC  
5.0  
500.0  
uA  
pF  
IR  
TA=125oC  
Typical junction capacitance per leg at 4.0V, 1MHz  
Typical thermal resistance per leg  
CJ  
211  
94  
(2)  
RθJA  
RθJC  
20  
4.0  
oC/W  
oC  
(1, 3)  
Operating junction and storage temperature range  
TJ, TSTG  
-55 to +150  
Notes:  
1. Units case mounted on 14x14x0.15cm thick Al plate heatsink  
2. Units mounted in free air, no heatsink on P.C.B., 0.5 x 0.5" (13 x 13 mm) copper pads, 0.375" (9.5 mm) lead length  
3. Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screws  
444  

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