1ss355.pdf

1SS355
FAST SWITCHING DIODE
VOLTAGE 80 Volts CURRENT 150 mAmperes
FEATURES
*
*
*
*
*
*
*
*
*
Flat Lead SOD-323 Small Outline Plastic Package
Surface Device Type Mounting
Fast Switching Device (Trr<4.0nS)
Moisture Sensitivity Level 1
General Purpose Diodes
Clip Bonding Construction,Good Thermal Capability
Pb Free Version and ROHS Compliant
Matte Tin(Sn) Lead Finish with Nicke(Ni) Underplate
Band Indicates Cathode
SOD-323
.071 (1.8)
.063 (1.6)
.016 (0.40)
.053 (1.35)
.010 (0.25)
.045 (1.15)
.043 (1.10)
.010 (0.25)
.031 (0.80)
.002 (0.05)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
.106 (2.7)
Ratings at 25 o C ambient temperature unless otherwise specified.
.091 (2.3)
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
Absolute Maximum Ratings (@ TA=25 OC unless otherwise noted)
SYMBOL
1SS355
UNITS
VR
80
Volts
Repetitive Peak Reverse Voltage
Continuous Forward Current
VRM
IO
90
150
Volts
mAmps
Forward Current
I FM
I FRM
0.25
Amps
PD
0.5
200
Amps
mW
TJ
TSTG
+150
-65 to + 150
RATINGS
Reverse Voltage
Repetitive Peak Forward Current
Power Dissipation
Operating Junction Temperature
Storage Temperature Range
O
O
C
C
These ratings are limiting values above which the serviceability of the diode may be impaired.
ELECTRICAL CHARACTERISTICS (@TA=25 OC unless otherwise noted)
CHARACTERISTICS
SYMBOL
Forward Voltage
@IF=100mA
Reverse Leakage Current
@VR=80V
Breakdown Voltage
@IR=100uA
1SS355
Min.
VF
IR
VR
Max.
UNITS
1.2
Volts
100
nAmps
80
Volts
Reverse Recovery Time (I F=10mA,V R=6V,R L=100W)
Trr
4
Capacitance (V R=0.5V,f=1MHz)
C
4
nS
pF
VB 2007-9
TA=25OC
O
1
TA=-25 C
O
TA= 75 C
0.1
O
TA= 25 C
0.01
O
TA= -25 C
0.001
0.0001
0.2
0
0.4
0.6
0.8
1.0
1.2
0
20
40
60
80
100
120
FORWARD VOLTAGE, (mV)
REVERSE VOLTAGE, (V)
FIG.1 VF-IF CHARACTERISTICS
FIG.2 VR-IR CHARACTERISTICS
20
8.3mS Single Half Sine-Wave
(JEDEC Method)
15
10
5
0
1
0.1
1
10
100
100
8.3mS Single Half Sine-Wave
(JEDEC Method)
10
1
0.1
1
10
100
NUMBER OF CYCLES
TIME, (nS)
FIG.4 IFSM-CYCLE CHARACTERISTICS
FIG.5 IFSM-t CHARACTERISTICS
0.001
0.0005
D= 1/2
DC
Sin(θ=180)
0
0
20
40
60
80
100
120
REVERSE VOLTAGE, (V)
FIG.7 VR-PR CHARACTERISTICS
0.20
DC
0.15
D= 1/2
0.10
Sin(θ=180)
0A
IO
0V
VR
0.05
t
T
0
0
25
D= t/T
VR= 40V
Tj= 125OC
50
75
100
125
AMBIENT TEMPERATURE, (OC)
FIG.8 IO-TA CHARACTERISTICS
10
f= 1MHz
1
0.1
0
10
20
30
REVERSE VOLTAGE, (V)
FIG.3 VR-Ct CHARACTERISTICS
TRANSIENT THAERMAL IMPEDANCE, (OC/W)
TA=75OC
O
TA=125 C
1000
Rth (j-a)
100
Rth (j-c)
Mounted on epoxy board
IF=10mA
IM=1mA
10
time
1mS
300uS
1
0.001
0.01
0.1
1
10
100
1000
TIME, (S)
FIG.6 Rth-t CHARACTERISTICS
AVERAGE RECTIFIER FORWARD CURRENT, (A)
10
PEAK SURGE FORWARD CURRENT, (A)
PEAK SURGE FORWARD CURRENT, (A)
REVERSE CURRENT, (uA)
O
TA=125 C
1.0
REVERSE POWER DISSIPATION, (W)
10
AVERAGE RECTIFIER FORWARD CURRENT, (A)
FORWARD CURRENT, (mA)
100
CAPACITANCE BETWEEN TERMINALS, (pF)
RATING AND CHARACTERISTICS CURVES ( 1SS355 )
0.20
DC
0.15
D= 1/2
Sin(θ=180)
0.10
IO
0A
0.05
0V
VR
D= t/T
VR= 40V
Tj= 125OC
t
T
0
0
25
50
75
100
125
CASE TEMPERATURE, (OC)
FIG.9 IO-TC CHARACTERISTICS
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specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or
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