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HER803

更新时间: 2024-11-11 05:35:47
品牌 Logo 应用领域
商升特 - SEMTECH 整流二极管高效整流二极管功效
页数 文件大小 规格书
2页 270K
描述
GLASS PASSIVATED HIGH EFFICIENCY RECTIFIERS

HER803 数据手册

 浏览型号HER803的Datasheet PDF文件第2页 
HER801 THRU HER808  
GLASS PASSIVATED HIGH EFFICIENCY RECTIFIERS  
Reverse Voltage – 50 to 1000 Volts  
Forward Current – 8.0 Amperes  
Features  
Plastic package has Underwriters Laboratory  
Flammability Classification 94V-0 utilizing  
Flame Retardant Epoxy Molding Compound  
Low power loss, high efficiency  
Low forward voltage, high current capability  
High surge capacity  
Ultra Fast recovery times, high voltage  
PIN 1  
PIN 2  
PIN 1  
PIN 2  
Mechanical Data  
CASE  
CASE  
Case: Molded plastic TO-220A  
Mounting position: Any  
Terminals: Leads solderable per MIL-STD-202,  
method 208 guaranteed  
CASE NEGATIVE  
SUFFIX "R"  
CASE POSITIVE  
Polarity: as marked  
Maximum Ratings and Electrical Characteristics  
Ratings at 25oC ambient temperature unless otherwise specified. Single-phase, half wave, 60Hz, resistive or  
inductive load. For capacitive load, derate current by 20%.  
HER HER HER HER HER HER HER HER  
Symbols  
Units  
801  
802  
803  
804  
805  
806  
807  
808  
Maximum recurrent peak reverse voltage  
Maximum RMS voltage  
VRRM  
VRMS  
VDC  
50  
100  
200  
300  
400  
600  
800 1000  
560 700  
800 1000  
V
V
V
35  
50  
70  
140  
200  
210  
300  
280  
400  
420  
600  
Maximum DC blocking voltage  
100  
Maximum average forward rectified  
current .375”(9.5mm) lead length at TC = 100 OC  
Peak forward surge current ,  
I(AV)  
8.0  
A
8.3ms single half sine-wave superimposed  
on rated load (JEDEC method)  
IFSM  
VF  
150  
1.3  
A
V
Maximum forward voltage @ 8.0A  
1.0  
1.7  
Maximum reverse current  
at rated DC blocking voltage  
@ TA = 25 OC  
IR  
IR  
10  
500  
uA  
uA  
@ TA = 125 OC  
Typical junction capacitance (Note 1)  
Maximum reverse recovery time (Note 2)  
Typical thermal resistance (Note3)  
Operating temperature range  
CJ  
Trr  
80  
50  
50  
80  
pF  
nS  
R
θ
3.0  
OC/W  
OC  
JC  
TJ  
-55 to +150  
-55 to +150  
Storage temperature range  
TS  
OC  
Note: 1. Measured at 1 MHz and applied reverse voltage of 4.0 Volts D.C.  
2. Reverse recovery test conditions: IF = 0.5A, IR = 1.0A , IRR = 0.25A.  
3. Thermal Resistance from junction to case mounted on heat sink.  
SEMTECH ELECTRONICS LTD.  
(Subsidiary of Semtech International Holdings Limited, acompany  
listed on the Hong Kong Stock Exchange, Stock Code: 724)  
®
Dated : 24/09/2003  

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