SK12 - SK16
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
·
·
·
·
·
·
For Surface Mounted Applications
High Temperature Metallurgically Bonded Contacts
Capable of Meeting Environmental Standards of
MIL-STD-19500
High Reliability
Submersible Temperature of 265°C for
10 Seconds in Solder Bath
Available in Lead Free Finish/RoHS Compliant Version
(Note 3)
NOT RECOMMENDED FOR NEW DESIGNS -
Use B1x0B Series
B
Dim
A
B
C
D
SMB
Min
3.30
4.00
1.95
0.15
5.00
0.10
0.76
2.00
Max
3.94
4.65
2.21
0.40
6.00
0.20
1.52
2.62
A
C
Mechanical Data
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·
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·
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Case: SMB
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Also Available in Lead Free Plating (Matte Tin Finish).
Please see Ordering Information, Note 5, on Page 3
Terminals: Solderable per MIL-STD-202,
Method 208
Polarity: Cathode Band or Notch
Approx. Weight: 0.093 grams
D
J
E
G
H
J
H
G
E
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
Ratings at 25°C ambient temperature unless otherwise specified.
Single phase, halfwave, 60Hz resistive or inductive load.
Characteristic
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
@ T
A
= 75°C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum Instantaneous Forward Voltage at 1.0A
Maximum DC Reverse Current at Rated @ T
A
= 25°C
DC Blocking Voltage
@ T
A
= 100°C
Maximum Full Load Reverse Current Full Cycle
Average
@ T
A
= 75°C
MaximumThermal Resistance (See Note 1)
Typical Total Capacitance (See Note 2)
Operating Temperature Range
Storage Temperature Range
Notes:
Symbol
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
I
R
R
qJL
C
T
T
J
T
STG
SK12
20
14
20
SK13
30
21
30
SK14
40
28
40
1.0
25
SK15
50
35
50
SK16
60
42
60
Units
V
V
V
A
A
0.55
0.5
10
5
25
110
-65 to +125
-65 to +150
0.70
V
mA
mA
°C/W
pF
°C
°C
1. Thermal resistance from junction to lead.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V.
3. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see
EU Directive Annex Notes 5 and 7.
DS13003 Rev. 8 - 3
1 of 3
www.diodes.com
SK12-SK16
ã
Diodes Incorporated
1.0
I
AV
, AVERAGE OUTPUT CURRENT (A)
SINGLE PHASE HALF-WAVE
60 Hz RESISTIVE OR INDUCTIVE LOAD
2
6.0mm COPPER PADS
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
4.0
SK12-14
0.8
1.0
SK15-16
0.6
0.4
0.1
0.2
T
J
= 25ºC
PULSE WIDTH = 300 mS
2% DUTY CYCLE
0
40
60
80
100
120
140
160
180
T
A
, AMBIENT TEMPERATURE (ºC)
Fig. 1, Forward Current Derating Curve
0.01
0.1
0.5
0.9
1.3
1.7
2.1
V
F
INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2, Typical Forward Characteristics
400
T
J
= 25ºC
f = 1.0MHz
I
FSM
, PEAK FORWARD SURGE CURRENT (A)
25
C
T
, TOTAL CAPACITANCE (pF)
20
100
15
10
5
8.3ms SINGLE HALF SINE-WAVE
JEDEC METHOD
10
0.1
1.0
10
V
R
, REVERSE VOLTAGE (VOLTS)
Fig. 3, Typical Total Capacitance
100
0
1
10
100
NUMBER OF CYCLES @ 60 Hz
Fig. 4, Max Non-Repetitive Peak Forward Surge Current
NOT RECOMMENDED FOR NEW DESIGNS -
Use B1x0B Series
DS13003 Rev. 8 - 3
2 of 3
www.diodes.com
SK12-SK16
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