DIODES LL6263

LL6263
SCHOTTKY BARRIER SWITCHING DIODE
Features
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·
·
·
Low Forward Voltage Drop
Guard Ring Construction for Transient
Protection
Fast Switching Time
Low Reverse Capacitance
C
B
A
Mechanical Data
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·
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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
MiniMELF
Dim
Min
Max
A
3.30
3.70
B
1.30
1.60
C
0.28
0.50
All Dimensions in mm
@ TA = 25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
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 and Storage Temperature Range
Electrical Characteristics
Characteristic
Symbol
LL6263
Unit
VRRM
VRWM
VR
60
V
VR(RMS)
42
V
IFM
15
mA
IFSM
50
2.0
mA
A
Pd
400
mW
RqJA
375
K/W
Tj, TSTG
-65 to +175
°C
@ TA = 25°C unless otherwise specified
Symbol
Min
Typ
Max
Unit
V
IF = 1.0mA
IF = 15mA
Test Condition
VR = 50V
Maximum Forward Voltage Drop
VFM
¾
¾
0.41
1.0
Maximum Peak Reverse Current
IRM
¾
¾
200
nA
Junction Capacitance
Cj
¾
2.0
¾
pF
VR = 0V, f = 1.0MHz
ns
IF = IR = 5.0mA,
Irr = 0.1 x IR, RL = 100W
Reverse Recovery Time
Note:
¾
trr
1.0
¾
1. Valid provided that electrodes are kept at ambient temperature.
DS30076 Rev. A-2
1 of 2
LL6263
2
10
Cj, CAPACITANCE (pF)
IF, FORWARD CURRENT (mA)
Tj = 25°C
1.0
0.1
0.01
0
0.5
1.0
VF, FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristic
Variations for Primary Conduction
DS30076 Rev. A-2
1
0
0
10
20
30
40
50
VR, REVERSE VOLTAGE (V)
Fig. 2 Typ. Junction Capacitance vs Reverse Voltage
2 of 2
LL6263