LL101A-LL101C
Schottky Barrier Rectifiers
VOLTAGE RANGE: 60 - 40 V
POWER DIDDIPATION:
400 mW
Features
◇
◇
For general purpose applications
The low forward voltage drop and fast switching
marking it ideal for protection of MOS devices,steering,
biasing and couping diodes for fast switching and low
logic level applications.
◇
◇
Integrated protection ring against static discharge
Low leakage current
3.4
+0.3
-0.1
MINI-MELF
Cathode indification
φ
.5±0.1
1
0.4±0.1
Mechanical Data
◇
◇
◇
Case:
MINI-MELF
Polarity: Color band denotes cathode
Weight: Approx 0.031 grams
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃,ambient temperature unless otherwise specified.
ABSOLUTE MAXIMUM RATINGS AND THERMAL RESISTANCE
LL101A
Reverse voltage
Repetitive peak reverse voltage
Forward current
Maximum single cycle surge 10
µs
square wave
Power dissipation
Thermal resistance junction to ambient
Junction temperature
Storage temperature range
1)
LL101B
50
50
30
2.0
400
320
1)
125
- 55 --- + 150
LL101C
40
40
Unit
V
V
mA
A
mW
K/W
℃
℃
V
R
V
RRM
I
(AV)
I
FSM
P
tot
R
θJA
T
j
T
STG
60
60
Device mounted on PC
board
50mm×50mm×1.6mm
.
http://www.luguang.cn
mail:lge@luguang.cn
LL101A-LL101C
Schottky Barrier Rectifiers
ELECTRICAL CHARACTERISTICS
Parameter
Forward voltage
I
F
=1mA
I
F
=1mA
I
F
=1mA
I
F
=15mA
I
F
=15mA
I
F
=15mA
Reverse current
V
R
=50V
V
R
=40V
V
R
=30V
Breakdown voltage
I
R
=10µA
Test Conditions
LL101A
LL101B
LL101C
LL101A
LL101B
LL101C
LL101A
LL101B
LL101C
LL101A
LL101B
LL101C
Symbol
Min
-
-
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max
0.41
0.40
0.39
1.00
0.95
0.90
200
200
200
-
-
-
2.0
2.1
2.2
1.0
Unit
V
F
-
-
-
-
-
V
I
R
-
-
60
nA
V
(BR)
50
40
-
V
Diode capacitance
V
R
=0,f=1MH
Z
LL101A
LL101B
LL101C
C
D
-
-
pF
Reverse recovery time
I
F
=I
R
=5mA,recover to 0.1i
R
t
rr
-
ns
http://www.luguang.cn
mail:lge@luguang.cn
LL101A-LL101C
Schottky Barrier Rectifiers
Ratings AND Charactieristic Curves
FIG.1 --
TYP.IF VS FOR PRIMARY CONDUCTION
THROUGH THE SCHOTTKY BARRIES
FIG.2 -- TYP.IF
OF COMBINATION SCHOTTKY
BARRIER AND PN JUNCTION GUARD RING
FIG.3 --
TYPICAL VARIATION OF REVERSE
CURRENT AT VARIOUS TEMPERATURES
FIG.4 --
TYPICAL CAPACITANCE CURVE
AS A FUNCTION OF REVERSE VOLTAGE
http://www.luguang.cn
mail:lge@luguang.cn
