SCHOTTKY BARRIER DIODE
SS22A - SS220A
1
/ 4
E-mail:hkt
@
heketai.com
FEATURES
Small Surface Mount device
Low power loss, high efficiency
High forward surge current capability
For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
MECHANICAL DATA
Case: SMA(DO-214AC)
Case Material: Molded Plastic. UL flammability
Classification Rating: 94V-0
Weight: 0.065 grams (approximate)
MAXIMUM RATINGS AND CHARACTERISTICS(T
A
= 25°C unless otherwise noted)
Parameter Symbol
SS22A SS24A SS26A SS28A SS210ASS212ASS215ASS220A
Unit
Repetitive peak reverse voltage
V
RRM
20 40 60 80 100 120 150 200 V
DC Reverse Voltage
V
R
20 40 60 80 100 120 150 200 V
RMS Reverse Voltage
V
RMS
14 28 42 56 70 84 105 140 V
Non-Repetitive Peak Forward
Sur
g
e Current
@
t = 8.3 ms
IFSM 50 40 A
Mean rectifying current IF 2.0 A
Thermal Resistance From
Junction To Ambient
R
θJA
85 °C/W
Junction Temperature TJ
125 °C
Storage Temperature TSTG -55 ~+150 °C
ELECTRICAL CHARACTERISTICS (T
A
= 25°C unless otherwise specified)
Parameter
Symbo
l
SS22A SS24A SS26A SS28A SS210ASS212A SS215A SS220A
Unit Conditions
Forward voltage
VF
0.55 0.70 0.85
0.95
V
IF=2A
Reverse current T=25°C
I
R
0.5
0.3
mA
V=V
R
Reverse current T=100°C
I
R
10
5
mA
Junction capacitance
C
J
220
80
pF
V
R
=4V,f=1MH
SMA
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SHENZHEN HOTTECH ELECTRONICS CO.,LTD
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Typical Characteristics
0.01
0.1
1.0
10
0
0.4 0.8 1.2
I , INSTANTANEOUS FORWARD CURRENT (A)
F
V , INST
ANTANEOUS FWD VOLTAGE (V)
Fig. 2 Typ. Forward Characteristics
F
SS22 - SS24
SS25 - SS26
T - 25ºC
j
I Pu
lse Width = 300 s
F
µ
10
100
1000
0.1 1
10 100
C, JUNCTION CAPACITANCE (pF)
j
V , REVERSE VOL
TAGE (V)
Fig. 4 Typical Junction Capacitance
R
T = 25°C
f
= 1 MHz
j
0
20
40
60
80
100 120
140
I , INSTANTANEOUS REVERSE CURRENT (mA)
R
PERCENT OF RA
TED PEAK REVERSE VOLTAGE (%)
Fi
g
. 5 T
ypical Reverse Characteristics
T = 100ºC
j
T = 75ºC
j
T = 25ºC
j
100
10
1.0
0.1
0.01
0.001
0
1.0
2.0
25 50 75
100 125 150
I AVERAGE FORWARD CURRENT (A)
(AV),
T, LEAD TEMPERA
TURE (ºC)
Fig. 1 Forward Current Derating Curve
L
SS
28 - SS210
0
10
20
30
40
50
1
10 100
I , PEAK
FORWARD SURGE CURRENT (A)
FSM
NUMBER OF CYCLES
AT 60 Hz
Fig. 3 Max Non-Repetitive Peak Fwd Surge Current
Single Half-Sine-Wave
(JEDEC
Method)
T = 100
C
j
°
SS220
SCHOTTKY BARRIER DIODE
SS22A - SS220A
E-mail:hkt
@
heketai.com©
SHENZHEN HOTTECH ELECTRONICS CO.,LTD