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SR290PT PDF预览

SR290PT

更新时间: 2024-02-20 23:20:35
品牌 Logo 应用领域
力勤 - CHENMKO 整流二极管
页数 文件大小 规格书
2页 66K
描述
SCHOTTKY BARRIER RECTIFIER

SR290PT 技术参数

Case Style:DO-41IF(A):2
Maximum recurrent peak reverse voltage:90Peak forward surge current:50
Maximum instantaneous forward voltage:0.85@IF(A):2
Maximum reverse current:1TJ(℃):/
class:Diodes

SR290PT 数据手册

 浏览型号SR290PT的Datasheet PDF文件第2页 
SR270PT  
THRU  
CHENMKO ENTERPRISE CO.,LTD  
SCHOTTKY BARRIER RECTIFIER  
SR2100PT  
VOLTAGE RANGE 70 - 100 Volts CURRENT 2.0 Amperes  
FEATURES  
* Plastic package has Underwriters Laboratory  
Flammability Classification 94V-0  
* Low switching noise  
* Low forward voltage drop  
* High current capability  
* High switching capability  
DO-41  
* High reliability  
* High surge capability  
* High temperature soldering guaranteed :  
260oC/10 seconds , 0.375" (9.5mm) lead length,  
5lbs. (2.3kg) tension  
0.034(0.9)  
DIA.  
0.028(0.7)  
1.0(25.4)  
MIN.  
MECHANICAL DATA  
Case: JEDEC DO-41 molded plastic body  
Terminals: Plated axial leads, solderable per MIL-STD-750,  
Method 2026  
Polarity: Color band denotes cathode end  
Mounting Position: Any  
0.205(5.2)  
0.166(4.2)  
0.107(2.7)  
0.080(2.0)  
DIA.  
1.0(25.4)  
MIN.  
Weight: 0.33 gram  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
Ratings at 25oC ambient temperature unless otherwise specified.  
Single phase, half wave, 60 HZ, resistive or inductive load.  
For capacitive load, derate current by 20%.  
Dimensions in inches and (millimeters)  
DO-41  
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )  
RATINGS  
Maximum Recurrent Peak Reverse Voltage  
Maximum RMS Voltage  
SYMBOL  
VRRM  
SR270PT  
SR280PT  
SR290PT  
SR2100PT  
100  
UNITS  
Volts  
Volts  
Volts  
70  
49  
70  
80  
56  
80  
90  
63  
90  
VRMS  
70  
Maximum DC Blocking Voltage  
VDC  
100  
Maximum Average Forward Rectified Current  
0.375" (9.5mm) lead length (SEE FIG.1)  
IO  
2.0  
60  
Amps  
Amps  
Peak Forward Surge Current 8.3 ms single half sine-wave  
superimposed on rated load (JEDEC method)  
IFSM  
CJ  
Typical Junction Capacitance (Note 1)  
Typical Thermal Resistance (Note 2)  
110  
50  
pF  
oC / W  
R
JA  
oC  
oC  
Operating Temperature Range  
Storage Temperature Range  
TJ  
TSTG  
-65 to +150  
-65 to +150  
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )  
CHARACTERISTICS  
SYMBOL  
UNITS  
Volts  
SR270PT  
SR280PT  
SR290PT  
SR2100PT  
Maximum Instantaneous Forward Voltage at 2.0 A DC  
VF  
IR  
0.75  
0.80  
Maximum Average Reverse Current  
at Rated DC Blocking Voltage  
@ TA = 25oC  
@ TA = 100oC  
1.0  
10  
mAmps  
mAmps  
2001-6  
NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts  
2. Thermal Resistance ( Junction to Ambient ) : Vertical PC Board Mounting, 0.5" (12.7mm) Lead Length.  

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