Diodes LLSD101B Surface mount schottky barrier diode Datasheet

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
C
B
A
Mechanical Data
·
·
·
·
·
Case: MiniMELF, Glass
Terminals: Solderable per MIL-STD-202,
Method 208
Marking: Cathode Band Only
Polarity: Cathode Band
Weight: 0.05 grams (approx.)
Maximum Ratings
Characteristic
RMS Reverse Voltage
Forward Continuous Current (Note 1)
Non-Repetitive Peak Forward Surge Current
@ t £ 1.0s
@ t = 10ms
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating Temperature Range
Storage Temperature Range
Electrical Characteristics
Reverse Recovery Time
Note:
Max
3.30
3.70
B
1.30
1.60
C
0.28
0.50
All Dimensions in mm
Symbol
LLSD101A
LLSD101B
LLSD101C
Unit
VRRM
VRWM
VR
60
50
40
V
VR(RMS)
42
35
28
V
IFM
15
mA
IFSM
50
2.0
mA
A
Pd
400
mW
RqJA
375
°C/W
Tj
-55 to +125
°C
TSTG
-55 to +150
°C
@ TA = 25°C unless otherwise specified
Characteristic
Forward Voltage Drop (Note 2)
Total Capacitance
Min
A
@ TA = 25°C unless otherwise specified
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Reverse Current (Note 2)
MiniMELF
Dim
Symbol
Min
Max
VF
¾
0.41
0.40
0.39
1.00
0.95
0.90
V
IF = 1.0mA
IF = 1.0mA
IF = 1.0mA
IF = 15mA
IF = 15mA
IF = 15mA
LLSD101A
LLSD101B
LLSD101C
IR
¾
200
nA
VR = 50V
VR = 40V
VR = 30V
LLSD101A
LLSD101B
LLSD101C
CT
¾
2.0
2.1
2.2
pF
VR = 0V, f = 1.0MHz
trr
¾
1.0
ns
IF = IR = 5.0mA,
Irr = 0.1 x IR, RL = 100W
LLSD101A
LLSD101B
LLSD101C
LLSD101A
LLSD101B
LLSD101C
Unit
Test Condition
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.
DS30067 Rev. 2 - 2
1 of 2
LLSD101A - 101C
100
2
IF, FORWARD CURRENT (mA)
Tj = 25°C
CT, CAPACITANCE (pF)
10
A
B
1.0
C
0.1
C
1
B
A
0.01
0
0.5
0
1.0
0
VF, FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristic
Variations for Primary Conduction
Ordering Information
Device
LLSD101A-7
LLSD101A-13
LLSD101B-7
LLSD101B-13
LLSD101C-7
LLSD101C-13
Notes:
10
20
30
40
50
VR, REVERSE VOLTAGE (V)
Fig. 2 Total Capacitance vs Reverse Voltage
(Note 3)
Packaging
Shipping
MiniMELF
3000/Tape & Reel
10000/Tape & Reel
3000/Tape & Reel
10000/Tape & Reel
3000/Tape & Reel
10000/Tape & Reel
3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
DS30067 Rev. 2 - 2
2 of 2
LLSD101A - 101C
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