LLSD101A - 101C
SURFACE MOUNT SCHOTTKY BARRIER DIODE
DESIGNS,
NEW
- SD101CW
FOR
RECOMMENDED
W
SD101A
USE
PLEASE
NOT
Features
·
·
·
·
·
Low Forward Voltage Drop
Guard Ring Construction for Transient Protection
C
Fast Reverse Recovery Time
Low Reverse Capacitance
B
Lead Free Finish, RoHS Compliant (Note 3)
Mechanical Data
A
·
·
Case: MiniMELF
Case Material: Glass. UL Flammability Classification
Rating 94V-0
MiniMELF
Min
Dim
A
Max
3.70
1.60
0.50
·
·
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Finish - Sn97.5Ag2.5. Solderable per
MIL-STD-202, Method 208
3.30
B
1.30
·
·
·
·
Polarity: Cathode Band
C
0.28
Ordering Information: See Last Page
Marking: Cathode Band Only
Weight: 0.05 grams (approximate)
All Dimensions in mm
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
LLSD101A
LLSD101B
LLSD101C
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
V
60
42
50
40
28
VR(RMS)
IFM
V
RMS Reverse Voltage
35
15
mA
Forward Continuous Current (Note 1)
mA
A
Non-Repetitive Peak Forward Surge Current @ t £ 1.0s
@ t = 10ms
50
2.0
IFSM
Pd
RqJA
Tj
Power Dissipation (Note 1)
400
mW
°C/W
°C
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating Temperature Range
375
-55 to +125
-55 to +150
TSTG
Storage Temperature Range
°C
@ TA = 25°C unless otherwise specified
Electrical Characteristics
Characteristic
Symbol
Min
Max
Unit
Test Condition
IF = 1.0mA
Forward Voltage Drop (Note 2)
LLSD101A
LLSD101B
LLSD101C
LLSD101A
LLSD101B
LLSD101C
0.41
0.40
0.39
1.00
0.95
0.90
IF = 1.0mA
IF = 1.0mA
IF = 15mA
IF = 15mA
IF = 15mA
VF
¾
V
Reverse Current (Note 2)
Total Capacitance
LLSD101A
LLSD101B
LLSD101C
VR = 50V
IR
V
V
R = 40V
R = 30V
¾
200
nA
LLSD101A
LLSD101B
LLSD101C
2.0
2.1
2.2
VR = 0V, f = 1.0MHz
CT
trr
¾
¾
pF
ns
IF = IR = 5.0mA,
Irr = 0.1 x IR, RL = 100W
Reverse Recovery Time
1.0
Note: 1. Part mounted on FR-4 board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
3. EC Directive 2002/95/EC (RoHS) revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied where applicable,
see EU Directive Annex Notes 5 and 7.
DS30067 Rev. 5 - 3
1 of 2
LLSD101A - 101C
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