Description
Features
Mechanical Dimensions
Maximum Ratings
SMA120 . . . 1100 Series
Average Forward Rectified Current...I
F(av)
Non-Repetitive Peak Forward Surge Current...I
FSM
Operating & Storage Temperature Range...T
J,
T
STRG
Maximum Forward Voltage...V
F
(Note 2)
Maximum DC Reverse Current...I
R
@ Rated DC Blocking Voltage
T
C
= 25
C
T
C
=100
C
Typical Junction Capacitance...C
J
(Note 1)
Typical Thermal Resistance...R
JC
Page 10-10
SMA120 . . . 1100 Series
Data Sheet
1.0 Amp SCHOTTKY
BARRIER RECTIFIERS
Units
Volts
Volts
Volts
Volts
n EXTREMELY LOW V
F
n LOW STORAGED CHARGE
n LOW POWER LOSS HIGH EFFICIENCY
n MAJORITY CARRIER CONDUCTION
n MEETS UL SPECIFICATION 94V-0
............................................. 1.0 ...............................................
......................................... -65 to 125 ..........................................
............................................. 1.0 ...............................................
............................................. 10 ...............................................
............................................. 80 ...............................................
Amps
Amps
C
Volts
mAmps
mAmps
pF
C / W
SMA120
SMA130
SMA140
SMA160
SMA1100
20
30
40
60
100
20
30
40
60
100
20
30
40
60
100
14
21
28
42
70
Peak Repetitive Reverse Voltage...V
RRM
Working Peak Reverse Voltage...V
RWM
DC Blocking Voltage...V
DC
RMS Reverse Voltage...V
R(rms)
.45
.50
.55
.70
.85
110
70
70
70
70
< ................................ 30 ............................... >
50
Electrical Characteristics
DO-214AC
(SMA)
Data Sheet
1.0 Amp SCHOTTKY
BARRIER RECTIFIERS
SMA120 . . . 110O Series
Page 10-11
NOTES: 1. Measured @ 1 MHz and applied reverse voltage of 4.0V.
2. Pulse Test: Pulse width = 300
S. DutyCycle = 2%.
Ratings at
25 Deg. C ambient
temperature
unless otherwise
specified.
Single Phase Half
Wave, 60 Hz
Resistive or
Inductive Load.
For Capacitive
Load, Derate
Current by 20%.
Forward Current Derating Curve
Lead Temperature (
C)
Junction Capacitance (pF)
Typical Reverse Characteristics
Non-Repetitive
Peak Forward Surge Current
Reverse Current (mA)
Percent of Rated Peak Voltage
Typical Instantaneous Forward Characteristics
Forward Voltage (V)
Forward Current (A)
Typical Junction Capacitance
Reverse Voltage (V)
Number of Cycles @ 60 Hz
Peak Forward Surge Current (A)
Average Forward Current (A)
SMA 120
SMA 140...1100
SMA 120...140
SMA 160...1100
SMA 130
SMA 120...140
SMA 160...1100
PDF 
ZIP