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SRF850R PDF预览

SRF850R

更新时间: 2024-02-11 02:58:01
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GWSEMI /
页数 文件大小 规格书
2页 68K
描述
Rectifier Diode,

SRF850R 数据手册

 浏览型号SRF850R的Datasheet PDF文件第2页 
SRF820 THRU SRF860  
8.0 AMP SCHOTTKY BARRIER RECTIFIERS  
VOLTAGE RANGE  
20 to 60 Volts  
CURRENT  
8.0 Amperes  
FEATURES  
* Low forward voltage drop  
* High current capability  
ITO-220(FULLYINSULATED)  
.189  
f
3.4 MAX.  
MAX.  
MAX.  
.412  
(4.8)  
.122  
HOLE THRU  
(10.5)  
* High reliability  
MAX.  
(3.1)  
* High surge current capability  
* Good for switching mode application  
.108  
(2.75)  
.248  
(6.3)  
.610  
(15.5)  
MAX.  
MECHANICAL DATA  
* Case: Molded plastic  
.550  
.060  
* Epoxy: UL 94V-0 rate flame retardant  
* Lead: Lead solderable per MIL-STD-202,  
method 208 guranteed  
MAX.  
MAX.  
(14.0)  
.158  
(1.5)  
MIN.  
(4.0)  
.035  
(0.9)  
MAX.  
.200  
.114(2.9)  
.098(2.5)  
* Polarity: As Marked  
(5.08)  
* Mounting position: Any  
+
PIN 1  
PIN 2  
PIN 1  
+
CASE  
* Weight: 2.05 grams  
+
CASE  
PIN 2  
Case Negative  
Suffix "R"  
Case Positive  
Dimensions in inches and (millimeters)  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
Rating 25 C ambient temperature uniess otherwies specified.  
Single phase half wave, 60Hz, resistive or inductive load.  
For capacitive load, derate current by 20%.  
TYPE NUMBER  
SRF820 SRF830SRF835 SRF840 SRF845 SRF850 SRF860  
UNITS  
20  
14  
20  
30  
21  
30  
35  
24  
35  
40  
28  
40  
45  
31  
45  
50  
35  
50  
60  
42  
60  
Maximum Recurrent Peak Reverse Voltage  
Maximum RMS Voltage  
V
V
V
Maximum DC Blocking Voltage  
Maximum Average Forward Rectified Current  
See Fig. 1  
A
8.0  
Peak Forward Surge Current, 8.3 ms single half sine-wave  
150  
superimposed on rated load (JEDEC method)  
Maximum Instantaneous Forward Voltage at 8.0A  
A
0.65  
0.75  
V
5.0  
50  
Maximum DC Reverse Current  
Ta=25 C  
mA  
at Rated DC Blocking Voltage  
Ta=100 C  
mA  
pF  
C/W  
C
700  
460  
Typical Junction Capacitance (Note1)  
Typical Thermal Resistance RqJC (Note 2)  
3.0  
-65 +150  
Temperature Range TJ  
-65 +125  
Operating  
Storage Temperature Range TSTG  
-65 +150  
C
NOTES:  
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.  
2. Thermal Resistance Junction to Case.  

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