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- 66 -
.082(2.08)
.076(1.93)
.012(.31)
.006(.15)
.012(.31)
.006(.15)
.008(.20)
.004(.10)
.056(1.41)
.035(0.90)
.147(3.73)
.137(3.48)
.187(4.75)
.167(4.25)
.103(2.61)
.208(5.28)
.200(5.08)
SK12B
THRU
SK110B
1.0 AMPS. Surface Mount Schottky Barrier Rectifiers
Voltage Range
20 to 100 Volts
Current
1.0 Amperes
SMB/DO-214AA
Features
For surface mounted application
Metal to silicon rectifier, majority carrier conduction
Low forward voltage drop
Easy pick and place
High surge current capability
Plastic material used carriers Underwriters
Laboratory Classification 94V-O
Epitaxial construction
High temperature soldering:
260
C / 10 seconds at terminals
Mechanical Data
Case: Molded plastic
Terminals: Solder plated
Polarity: Indicated by cathode band
Packaging: 16mm tape per EIA STD RS-481
Weight: 0.093 gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25
℃
ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol
SK
12B
20
14
20
SK
13B
30
21
30
SK
14B
40
28
40
SK
15B
50
35
50
SK
16B
60
42
60
SK
110B
100
70
100
Units
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
A
=75
℃
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@ 1.0A
Maximum DC Reverse Current (Note 1)@ T
A
=25
℃
at Rated DC Blocking Voltage @ T
A
=100
℃
V
RRM
V
RMS
V
DC
V
V
V
I
(AV)
1.0
A
I
FSM
30
A
V
F
0.5
0.75
0.85
V
0.5
I
R
10.0
5.0
1.0
mA
mA
/W
pF
℃
℃
Typical Thermal Resistance ( Note 1 )
Typical Junction Capacitance (Note 2)
Operating Temperature Range
Storage Temperature Range
Notes
:
1. Thermal Resistance from Junction to Lead.
2. Measured at 1.0 MHz and Applies Reverse Voltage of 4.0V.
3. Measured on P.C.Board with 0.4 x 0.4” (10 x 10mm) Copper Pad Areas.
R
θ
JL
Cj
T
J
T
STG
25
110
℃
-55 to +125
-55 to +150
-55 to +150