DS30067 Rev. 5 - 3 1 of 2 LLSD101A - 101C
www.diodes.com
ã Diodes Incorporated
LLSD101A - 101C
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
·
Low Forward Voltage Drop
·
Guard Ring Construction for Transient Protection
·
Fast Reverse Recovery Time
·
Low Reverse Capacitance
·
Lead Free Finish, RoHS Compliant (Note 3)
·
Case: MiniMELF
·
Case Material: Glass. UL Flammability Classification
Rating 94V-0
·
Moisture Sensitivity: Level 1 per J-STD-020C
·
Terminals: Finish - Sn97.5Ag2.5. Solderable per
MIL-STD-202, Method 208
·
Polarity: Cathode Band
·
Ordering Information: See Last Page
·
Marking: Cathode Band Only
·
Weight: 0.05 grams (approximate)
Mechanical Data
Maximum Ratings
@ T
A
= 25°C unless otherwise specified
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.
Electrical Characteristics
@ T
A
= 25°C unless otherwise specified
Characteristic Symbol LLSD101A LLSD101B LLSD101C Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
60 50 40
V
RMS Reverse Voltage
V
R(RMS)
42 35 28
V
Forward Continuous Current (Note 1)
I
FM
15
mA
Non-Repetitive Peak Forward Surge Current @ t £ 1.0s
@ t = 10ms
I
FSM
50
2.0
mA
A
Power Dissipation (Note 1)
P
d
400 mW
Thermal Resistance, Junction to Ambient Air (Note 1)
R
qJA
375 °C/W
Operating Temperature Range
T
j
-55 to +125 °C
Storage Temperature Range
T
STG
-55 to +150 °C
Characteristic Symbol Min Max Unit Test Condition
Forward Voltage Drop (Note 2) LLSD101A
LLSD101B
LLSD101C
LLSD101A
LLSD101B
LLSD101C
V
F
¾
0.41
0.40
0.39
1.00
0.95
0.90
V
I
F
= 1.0mA
I
F
= 1.0mA
I
F
= 1.0mA
I
F
= 15mA
I
F
= 15mA
I
F
= 15mA
Reverse Current (Note 2) LLSD101A
LLSD101B
LLSD101C
I
R
¾ 200 nA
V
R
= 50V
V
R
= 40V
V
R
= 30V
Total Capacitance LLSD101A
LLSD101B
LLSD101C
C
T
¾
2.0
2.1
2.2
pF
V
R
= 0V, f = 1.0MHz
Reverse Recovery Time
t
rr
¾ 1.0 ns
I
F
= I
R
= 5.0mA,
I
rr
= 0.1 x I
R
,R
L
= 100W
MiniMELF
Dim Min Max
A
3.30 3.70
B
1.30 1.60
C
0.28 0.50
All Dimensions in mm
A
C
B
NOT RECOMMENDED FOR NEW DESIGNS,
PLEASE USE SD101AW - SD101CW
