HIGH SPEED SWITCHING DIODES
FEATURES
*Small surface mounting type
*High Speed
*High reliability with high surge current handing capability
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-O rate flame retardant
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 0.004 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25OC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
1SS404
SOD-323
MAXIMUM RATINGS (@TA=25OC unless otherwise noted)
RATINGS
Non-Repetitive Peak Reverse Voltage
Maximum DC Reverse Voltage
Non-Repetitive Peak Forward Surge Current
Operating and Storage Temperature Range
SYMBOL 1SS404
VRM
IFSM
T
J
,T
STG
VR
Volts
OC
mAmps
mAmps
-55~+125
Maximum Average Forward Rectified Current
IO
UNITS
25
Volts
20
300
700
Dimensions in inches and (millimeters)
REF .019(0.46)
.014(.35)
.010(.25)
.106(2.70)
.098(2.50)
.055(1.40)
.047(1.20)
.071(1.80)
.063(1.60)
.006(.15)
.003(.08)
MAX.039(1.00)
.004(.10)
.000(.00)
2006-3
ELECTRICAL CHARACTERISTICS ( @ TA = 25oC unless otherwise noted )
Reverse voltage leakage current (VR=20V)
Forward voltage Pulse Tesx tp<300us,d<2% (IF=10mA)
(IF=1mA)
(IF=300mA)
Capacitance between terminals (VR=0,f=1MHz)
CHARACTERISTICS SYMBOL UNITS
50
-
-
0.45
0.16
0.22
0.38
-
uA
V
pF
IR
VF
CT
MAX.
-
46
TYP.
-
-
-
MIN.
RECTRON
IF , FORWARD CURRENT(A)
IR , REVERSE CURRENT(A)
VF,FORWARD VOLTAGE(V)
100m
1m
10m
10u
100u
1m
10m
100m
0.2 0.3 0.4 0.50.10
RATING AND CHARACTERISTICS CURVES ( 1SS404)
Figure 1
VR,REVERSE VOLTAGE(V)
0
10n
10u
1u
100n
128 20 24164
Figure 2
P , POWER DISSIPATION(mW)
20
40
60
80
100
140
120
TA,AMBIENT TEMPERATURE(V)
0
1501251007550250
Figure 4
CT , TOTAL CAPACITANCE(pF)
3
10
30
100
1000
300
VR,REVERSE APPLIED VOLTAGE(V)
1
10 30 100310.30.10.030.01
Figure 3
Ta=100
O
C
75
O
C
50
O
C
25
O
C
0
O
C
-25
O
C
0
O
C
25
O
C
Ta=100
O
C
75
O
C
50
O
C
25
O
C
f=1MHz
Ta=25
O
C
RECTRON
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lity for any errors or inaccuracies. Data sheet specifications and its information
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n and do vary in different applications and actual performance may vary over ti-
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