Features
l Low Reverse Recovery Time
l Low Reverse Capacitance
l Low Forward Voltage Drop
l Guard Ring Construction for Transient Protection
Mechanical Data
l Case: MiniMELF, Glass
l Terminals: Solderable per MIL -STD-202, Method 208
l Polarity: Indicated by Cathode Band
l Weight: 0.05 grams ( approx.)
Maximum Ratings @ 25oC Unless Otherwise Specified
Characteristic Symbol LLSD101A LLSD101B LLSD101C
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
VRWM
V
R
60V 50V 40V
RMS Reverse Voltage VR(RMS) 42V 35V 28V
Forward Continuous Current(Note 1) IFM 15mA
Non-Repetitive Peak @ t<=1.0s
Forward Surge Current @ t=10us IFSM 50mA
2.0A
Power Dissipation(Note 1) Pd 400mW
Thermal Resistance(Note 1) R375K/W
Operation & Storage Temp. Range Tj, TSTG -55 to 150oC
Electrical Characteristics @ 25oC Unless Otherwise Specified
Charateristic Symbol Min Max Unit Test Cond.
Peak LLSD101A VR=50V
Reverse LLSD101B IRM
-----
200 nA VR=40V
Current LLSD101C VR=30V
LLSD101A 0.41 IF=1.0mA
LLSD101B 0.40 IF=1.0mA
Forward LLSD101C VFM
-----
0.39 VIF=1.0mA
Volt. Drop LLSD101A 1.00 IF=15mA
LLSD101B 0.95 IF=15mA
LLSD101C 0.90 IF=15mA
Junction LLSD101A 2.0
Capacitance LLSD101B Cj
-----
2.1 pF VR=0V, f=1.0MHz
LLSD101C 2.2
Reverse Recovery Time trr ----- 1.0 ns
I
F
=I
R
=5mA,
recover to 0.1 I R
Note: 1. Valid provided that electrodes are kept at ambient temperature
LLSD101A
THRU
LLSD101C
Schottky Barrier
Switching Diode
www.mccsemi.com
DIMENSION
INCHES MM DIM
MIN MAX MIN MAX
NOTE
A .134 .142 3.40 3.60
B .008 .016 .20 .40
C .055 .059 1.40 1.50
MINIMELF
A
B
C
Cathode Mark
0.105
0.075”
SUGGESTED SOLDER
PAD LAYOUT
omponents
20736 Marilla Street Chatsworth

 !"#
$% !"#
MCC
Revision: 3 2003/04/30
LLSD101A thru LLSD101C
0.01
0.1
1.0
10
0 0.5 1.0
I , FORWARD CURRENT (mA)
F
A
B
C
V , FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristic
Variations for Primar
y
Conduction
F
0
1
2
01020304050
C , CAPACITANCE (pF)
j
V , REVERSE VOLTAGE (V)
R
Fi
g
.2 T
y
p. Junction Capacitance vs Reverse Volta
g
e
T = 25 C
j
°
AB
C
MCC
www.mccsemi.com
Revision: 3 2003/04/30