KBU8K [DIOTEC]

Silicon-Bridge Rectifiers; 硅桥式整流器
KBU8K
型号: KBU8K
厂家: DIOTEC SEMICONDUCTOR    DIOTEC SEMICONDUCTOR
描述:

Silicon-Bridge Rectifiers
硅桥式整流器

IOT
文件: 总2页 (文件大小:141K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
KBU 8A … KBU 8M  
Silicon-Bridge Rectifiers  
Silizium-Brückengleichrichter  
Nominal current – Nennstrom  
8 A  
5.7  
23.5  
4
Alternating input voltage  
35…700 V  
Eingangswechselspannung  
KBU ...  
Plastic case  
23.5 x 5.7 x 19.3 [mm]  
8 g  
Kunststoffgehäuse  
Weight approx. – Gewicht ca.  
Plastic material has UL classification 94V-0  
Gehäusematerial UL94V-0 klassifiziert  
1.2  
5.08  
Standard packaging: bulk  
see page 22  
s. Seite 22  
Standard Lieferform: lose im Karton  
Dimensions / Maße in mm  
Recognized Product – Underwriters Laboratories Inc.® File E175067  
Anerkanntes Produkt – Underwriters Laboratories Inc.® Nr. E175067  
Maximum ratings  
Type  
Typ  
Grenzwerte  
Repetitive peak reverse voltage  
max. alternating input voltage  
max. Eingangswechselspannung Periodische Spitzensperrspannung  
VVRMS [V]  
35  
VRRM [V] 1)  
50  
KBU 8A  
KBU 8B  
KBU 8D  
KBU 8G  
KBU 8J  
KBU 8K  
KBU 8M  
70  
140  
280  
420  
560  
700  
100  
200  
400  
600  
800  
1000  
Repetitive peak fwd. current – Period. Spitzenstrom  
f > 15 Hz  
IFRM  
IFSM  
50 A 2)  
300 A  
Peak forward surge current, 60 Hz half sine-wave  
Stoßstrom für eine 60 Hz Sinus-Halbwelle  
TA = 25C  
Rating for fusing – Grenzlastintegral, t < 10 ms  
TA = 25C  
i2t  
375 A2s  
Operating junction temperature – Sperrschichttemperatur  
Storage temperature – Lagerungstemperatur  
Tj  
– 50…+150C  
TS – 50…+150C  
Admissible torque for mounting  
Zulässiges Anzugsdrehmoment  
M 4  
9 ± 10% lb.in.  
1 ± 10% Nm  
1
)
)
Valid for one branch – Gültig für einen Brückenzweig  
Valid, if leads are kept at ambient temperature at a distance of 10 mm from case  
Gültig, wenn die Anschlußdrähte in 10 mm Abstand vom Gehäuse auf Umgebungstemperatur gehalten werden  
2
1
18.02.2003  
KBU 8A … KBU 8M  
Characteristics  
Kennwerte  
Max. fwd. current without cooling fin  
Dauergrenzstrom ohne Kühlblech  
TA = 50C  
TA = 50C  
R-load  
IFAV  
IFAV  
5.6 A  
4.5 A  
C-load  
Max. current with cooling fin 300 cm2  
Dauergrenzstrom mit Kühlblech 300 cm2  
R-load  
C-load  
IFAV  
IFAV  
8.0 A  
6.4 A  
Forward voltage – Durchlaßspannung  
Leakage current – Sperrstrom  
Tj = 25C  
Tj = 25C  
IF = 8 A  
VF  
IR  
< 1.0 V 1)  
< 10 A  
VR = VRRM  
Thermal resistance junction to case  
RthC  
< 3.0 K/W  
Wärmewiderstand Sperrschicht – Gehäuse  
Type  
Typ  
Max. admissible load capacitor  
Max. zulässiger Ladekondensator  
CL [F]  
Min. required protective resistor  
Min. erforderl. Schutzwiderstand  
Rt []  
KBU 8A  
KBU 8B  
KBU 8D  
KBU 8G  
KBU 8J  
KBU 8K  
KBU 8M  
20000  
10000  
5000  
2500  
1500  
1000  
800  
0.2  
0.4  
0.8  
1.6  
2.4  
3.2  
4.0  
1
)
Valid for one branch – Gültig für einen Brückenzweig  
2
F:\Data\WP\DatBlatt\Einzelblätter\kbu8a-8mul.wpd  

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