1SS355

1SS355
FAST SWITCHING DIODES
SOD-323
FEATURES
1.35(0.053)
1.26(.050)
1.15(0.045)
1.24(.048)
2.75(0.108)
1.80(0.071)
2.75(0.108)
1.80(0.071)
2.30(0.091)
1.60(0.063)
2.30(0.091)
1.60(0.063)
.177(.007)
.089(.003)
0.4(0.016)
.305(0.012)
.25(0.010)
.295(0.010)
1.00(.040)
0.1(0.004)
0.80(.031)
MIN
Small surface mounting type.(UMD2)
High speed.(tn=1.2ns typ.)
High reliability with high surge current handing
capability.
MECHANICAL DATA
Case: Molded plastic body
Terminals: Plated leads solderable per MIL-STD-750,
Method 2026
Polarity: Polarity symbols marked on case
Marking: A
.72(0.028)
.69(0.027)
.08(.003)
MIN
Dimensions in millimeters and (inches)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Maximum ratings and electrical characteristics, Single diode @TA=25C
PARAMETER
DC blocking voltage
Peak forward current
Average rectified output current
Surge current (1s)
Junction temperature
Storage temperature
Non-repetitive peak reverse voltage
SYMBOLS
LIMITS
UNITS
VR
80
225
100
500
125
-55 to +125
90
V
IFM
Io
ISurge
Tj
TSTG
VRM
mA
mA
mA
C
C
V
Electrical ratings @TA=25C
PARAMETER
Forward voltage
Reverse current
Capacitance between terminals
Reverse recovery time
SYMBOLS
VF
IR
CT
trr
Min.
Typ.
Max.
Unit
Conditions
1.2
0.1
3
4
V
IF=100mA
VR=80V
VR=0.5,f=1.0MHz
MDD ELECTRONIC
uA
pF
ns
IF=10mA,VR=6V,RL=100
RATINGS AND CHARACTERISTIC CURVES 1SS355
FIG. 2-REVERSE CHARACTERISTICS
1m
REVERSE CURRENT:IR(A)
FORWARD CURRENT:IF(mA)
FIG. 1- FORWARD CHARACTERISTICS
1
100m
Ta=125 C
Ta=75 C
10m
Ta=25 C
1m
Ta=-25 C
100u
0.1m
Ta=125 C
10*
Ta=75 C
1*
100n
Ta=25 C
10n
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1n
0
1.6
FORWARD VOLTAGE:TF(V)
20
40
FIG. 3- CAPACITANCE BETWWEN TERMINALS
CHARACTERISTICS
10
5
2
1
0.5
0.2
0.1
80
100
120
FIG. 4- REVERSE RECOVERY TIME
CHARACTERISTICS
3
VR=6V
Irr=1/10 IR
2
1
0
0
2
4
6
8
10
12
14
16
0
10
FIG. 5- SURGE CURRENT CHARACTERISTICS
100
PULSE
single pulse
50
20
10
5
2
1
0.1
1
10
100
20
FORWARD CURRENT : IF(mA)
REVERSE VOLTAGE:VR(V)
SURGE CURRENT :Isurge(A)
60
REVERSE VOLTAGE:VR (V)
REVERSE RECOVERY TIME:trr(ns)
CAPACITANCE BETWEEN TERMINALS:CT(pF)
10u
0
1000
10000
PULSE WIDTH:TW(ms)
MDD ELECTRONIC
30