SK12B THRU SK110B
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
Reverse Voltage – 20 to 100 V
Forward Current – 1 A
Features
•
The plastic package carries Underwriters
Laboratory Flammability Classification 94V-0
•
For surface mounted applications
•
Metal silicon junction, majority carrier conduction
•
Low power loss, high efficiency
•
Built in strain relief, ideal for automated placement
•
High forward surge current capability
•
High temperature soldering guaranteed:
250
O
C/10 seconds at terminals
Mechanical Data
•
Case:
JEDEC DO-214AA molded plastic body
•
Terminals:
leads solderable per MIL-STD-750, Method 2026
•
Polarity:
Color band denotes cathode end
•
Mounting Position:
Any
Maximum Ratings and Electrical Characteristics
Ratings at 25
O
C ambient temperature unless otherwise specified. Single phase, half-wave, 60 Hz, resistive or
inductive load, for capacitive load current derate by 20%.
Parameter
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current at T
L
Peak Forward Surge Current 8.3 ms Single Half
Sine-Wave Superimposed on Rated Load (JEDEC
Method)
Maximum Instantaneous Forward Voltage at 1 A
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Typical Junction Capacitance
1)
Typical Thermal Resistance
2)
Operating Junction Temperature Range
Storage temperature range
1)
2)
Symbols
SK12B SK13B SK14B SK15B SK16B SK18B SK110B
Units
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
C
J
R
θ
JA
T
J
T
STG
-65 to +125
0.45
0.55
20
14
20
30
21
30
40
28
40
50
35
50
1
40
0.7
0.5
6
110
88
-65 to +150
-65 to +150
5
90
O
60
42
60
80
56
80
100
70
100
V
V
V
A
A
0.85
V
mA
pF
C/W
O
T
A
= 25
O
C
T
A
= 100
O
C
C
C
O
Measured at 1 MHz and applied reverse voltage of 4 V D.C.
P.C.B. mounted with 0.2 X 0.2 (5 X 5 mm) copper pad areas.
SEMTECH ELECTRONICS LTD.
(Subsidiary
of Semtech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
R
Dated : 17/04/2006 C
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