SK310B View Datasheet(PDF) - Diotech Company.
Part Name
Description
Manufacturer
SK310B Datasheet PDF : 2 Pages
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SK32B THRU SK310B
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts Forward Current - 3.0 Ampere
FEATURES
● The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
● For surface mounted applications
● Metal silicon junction,majority carrier conduction
● Low reverse leakage
● Built-in strain relief,ideal for automated placement
● High forward surge current capability
● High temperature soldering guaranteed:
250 C/10 seconds at terminals
MECHANICAL DATA
Case: JEDEC SMB(DO-214AA) molded plastic body
Terminals: Solder plated , solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.005 ounce, 0.138 grams
SMB ( DO-214AA )
.083(2.11)
.075(1.91)
.155(3.94)
.130(3.30)
.185(4.70)
.160(4.06)
.096(2.44)
.084(2.13)
.060(1.52)
.030(0.76)
.220(5.59)
.200(5.08)
.012(.305)
.006(.152)
.008(.203)
.002(.051)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Characteristic
Symbol SK32B SK33B SK34B SK35B SK36B SK38B SK39B SK310B Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
VRRM
VRWM
20
30
40
50
60
80
90 100
V
VR
VR(RMS)
14
21
28
35
42
56
64
71
V
Average Rectified Output Current @TL = 75°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
Forward Voltage
@IF = 3.0A
Peak Reverse Current
@TA = 25°C
At Rated DC Blocking Voltage @TA = 100°C
Typical Thermal Resistance (Note 1)
IO
IFSM
VFM
IRM
R JL
R JA
0.50
3.0
70
0.70
0.5
10
17
75
A
A
0.85
V
mA
°C/W
Operating Temperature Range
Tj
-65 to +125
°C
Storage Temperature Range
TSTG
-65 to +150
°C
Note: 1. Mounted on P.C. Board with 5.0mm2 copper pad area.
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