SS22BF
THRU
SS220BF
FEATURES
* ldeal for surface mounted applications
* Glass passivated junction
* Low leakage current
* Low power loss
* High efficiency
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Mounting position: Any
* Weight: 0.06 gram
* Terminals: Solder plated solderable per
MIL-STD-750, Method 2026
* Polarity: As marked
RECTIFIER SPECIALISTS
R
DC COMPONENTS CO., LTD.
SS22BF SS24BF SS26BF SS28BF SS210BF SS212BF SS215BF SS220BF
20 40 60 80 100 120 150 200
14 28 42 56 70 84 105 140
20 40 60 80 100 120 150 200
NOTES : 1. Thermal Resistance (Junction to Ambient)
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. P.C.B. mounted with 0.5x0.5"(12.7x12.7mm
2
) copper pad area.
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Maximum Instantaneous Forward Voltage at 2.0A DC
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at Derating Lead Temperature at TA = 75
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 2)
2.0
65
0.55
0.70 0.85
o
C
V
F
SYMBOL
V
RRM
V
DC
I
FSM
V
RMS
I
O
Volts
mAmps
UNITS
Volts
Volts
Volts
Amps
Amps
pF
50
0.95
250
Storage Temperature Range
-55 to +150
0
C T
STG
-55 to +125
Operating Temperature Range
T
J
0
C
C
J
Rฮธ
JA
0
C/W
@T
A
= 100
o
C
@T
A
= 25
o
C
10
I
R
2.0
Dimensions in inches and (millimeters)
SMBFL
.051(1.3)
.043(1.1)
.007(0.2)
.003(0.1)
.216(5.5)
.200(5.1)
.145(3.7)
.137(3.5)
.086(2.2)
.074(1.9)
.047(1.2)
.039(1.0)
.173(4.4)
.165(4.2)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
o
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
REV-3,MAR,2017 www.dccomponents.com1
TECHNICAL SPECIFICATIONS OF SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE - 20 to 200 Volts CURRENT - 2.0 Amperes
RATING AND CHARACTERISTIC CURVES ( SS22BF THRU SS220BF )
FIG.4
TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1000
t, PULSE DURATION (SEC)
0.1 10.01 10 100
1.0
0
LEAD TEMPERATURE, (
o
C)
FIG.1
TYPICAL FORWARD CURRENT
DERATING CURVE
AVERAGE FORWARD CURRENT, (A)
Single Phase
Half Wave 60Hz
Resistive of
Inductive Load
0.5
1.5
1.0
0
2.0
25 50 75 100 1250 150 175
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.3
TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS
REVERSE CURRENT, (mA)
20 40 60 800
10
1
0.1
0.01
0
100
100
TJ= 25
o
C
TJ= 75
o
C
TJ= 100
o
C
SS22BF~SS26BF
SS28BF~SS220BF
FIG.5
TYPICAL JUNCTION CAPACITANCE
REVERSE VOLTAGE, (V)
JUNCTION CAPACITANCE, (pF)
.4 1.0 4 10 40.1
400
200
100
80
80
60
40
20
10
TJ= 25
o
C
SS28BF~SS220BF
SS22BF~SS26BF
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG.2
TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT, (A)
0.2 0.4
20
10
1.0
.1
0 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
TJ= 25
o
C
Pulse Width = 300ยตS
1% Duty Cycle
SS22BF~SS24BF
SS210BF~SS212BF
SS215BF~SS220BF
SS26BF~SS28BF
TRANSIENT THERMAL IMPEDANCE ( C/W)
FIG.6
MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
NUMBER OF CYCLE AT 60Hz
PEAK FORWARD SURGE CURRENT, (A)
At rated TL8.3ms Single Half
Sine-Wave(JEDEC Method)
21 4 6 8 10 20 40 80 100
0
10
20
30
40
50
REV-3,MAR,2017 www.dccomponents.com2