1SS181(SOT 23)

WILLAS
SCS501V
VOLTAGE 40V
0.1AMP Schottky Barrier Rectifiers
Ultra High Speed Switching
Application Pb Free Product
1SS181
FEATURES
SOD-323(SC-76)
.012 (0.3)
Low
* ExtremelyzLow
VFforward voltage : VF (3) = 0.92V (typ.)
compliance with RoHS requirements.
.076 (1.95)
that the material of product
.100 (2.55)
declare
z Weconduction
* Majority carrier
.112 (2.85)
z charge
Small total capacitance : CT = 2.2pF (typ.)
* Low stored
.065 (1.65)
Cathode Band
Fast
reverse recovery time : trr = 1.6ns (typ.)
* Extremelyzthin
package
Top View
SOT –23
Dimensions in inches
and (millimeters)
* Case:Molded plastic, JEDEC SOD-323(SC-76)
Driver Marking
* Terminal : Solder plated, solderable per MIL-STD-750,
3
ANODE
2
CATHODE
.006 (0.15)
max.
.043 (1.1)
.004 (0.1)
max.
MECHANICAL DATA
CATHODE
1
.049 (1.25)
max.
.059 (1.5)
1SS181
= A3
Method
2026
* Polarity
: Indicated Ratings
by cathode band
Maximum
(TA
= 25°C)
* Mounting Position
: Any
Characteristic
Symbol
Maximum (peak) reverse voltage
VRM
* Weight : 0.000159 ounce, 0.0045 gram
Reverse voltage
VR
Maximum (peak) forward current
IFM
Average forward current
IO
Surge current (10ms)
IFSM
Power dissipation
P
Junction temperature
Tj
Storage temperature range
Tstg
Rating 25oC ambient temperature unless otherwise specified.
* : Unit rating. Total rating = Unit rating × 1.5.
Single
phase half wave, 60Hz, resistive of inductive load.
Rating
85
80
300 *
100 *
2*
150
125
-55~+125
Unit
V
V
Marking
Code: JV or 4
mA
mA
A
mW
°C
°C
.010 (0.25)
min.
MAXIMUM RATING AND ELECTRICAL CHARACTERISTICS
For capacitive load, derate current by 20%
Electrical Characteristics (TA = 25°C)
Test
Conditions
Parameter
Characteristic
Symbol
Test Condition
Circuit
Repetitive Peak Reverse Voltage
–
IF = 1mA
VF (1)
Continuous Reverse Voltage
Forward voltage
VF (2)
–
IF = 10mA
I F = 10mA DC
VF (3)
–
IF = 100mA
Forward Voltage
DC
I
IR (1)
–
VR = 30V
F = 100mA
Reverse current
Reverse Current
IR (2) VR = 10V
– DC
VR = 80V
Total
capacitance
C
–
V
T
R = 0, f = 1MH z
Mean Rectifying Current
Reverse
recovery
time
Peak forward
surge
current
trr
–
IF = 10mA (Fig.5)
Min
–
–
–
–
–
–
–
Symbol Min. Typ.
Typ.
Max
Unit
VRM
0.61
–
VR
0.74
–
V
0.90 VF1 1.20
– VF2 0.1
µA
– IR
0.5
2.2 IO
4.0
pF
0.1
1.6 IFSM 4.0
ns
1
Capacitance between terminals
CT
6.0
Operating Temperature
TJ
125
Storage Temperature
TSTG
-40
Max.
Unit
45
V
40
V
0.34
V
0.55
V
30
µ A
A
A
+125
pF
o
C
C
o
WILLAS
1SS181
Electrical characteristic curves
10
Ta=100
1
75
25
-25
100n
50
25
10n
0
0.2
0.4
0.6
0.8
1.0
1.2
1n
0
20
40
60
80
Fig.2 REVERSE VOLTAGE V R(V)
Fig.1 FORWARD VOLTAGE VF(V)
100
2.5
f=1MHz
Ta=25
Ta=25
Fig.5
50
2.0
30
1.5
10
5
1.0
3
0.5
1
0.5
0
0.3
1
3
10
30
100
0.1
Fig.3 REVERSE VOLTAGE V R(V)
0.3
1
3
10
30
Fig.4 FORWARD CURRENT I F(mA)
OUTPUT WAVEFORM
0.01 F DUT
0
INPUT
OUTPUT
OSCILLOSCOPE
(RIN=50 )
-6V
IF=10mA
0
E
0.1IR
IR
50ns
PULSE GENERATOR
(ROUT=50 )
trr
Fig.5 Reverse recovery time (trr) test circuit
WILLAS
1SS181
SOT-23
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M,1982
2. CONTROLLING DIMENSION: INCH.
A
L
3
1
V
2
DIM
B S
G
C
D
H
K
J
MIN
0.1102
0.0472
0.0350
0.0150
0.0701
0.0005
0.0034
0.0140
0.0350
0.0830
0.0177
A
B
C
D
G
H
J
K
L
S
V
PIN 1. BASE
2. EMITTER
3. COLLECTOR
0.037
0.95
0.037
0.95
0.079
2.0
0.035
0.9
0.031
0.8
inches
mm
INCHES
MAX
0.1197
0.0551
0.0440
0.0200
0.0807
0.0040
0.0070
0.0285
0.0401
0.1039
0.0236
MILLIMETERS
MIN
MAX
2.80
3.04
1.20
1.40
0.89
1.11
0.37
0.50
1.78
2.04
0.013
0.100
0.085
0.177
0.35
0.69
0.89
1.02
2.10
2.64
0.45
0.60
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