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•
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SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 2038, REV. -
HERMETIC AXIAL LEAD / MELF
SCHOTTKY BARRIER DIODE
DESCRIPTION: A 45 VOLT, 1.0 AMP, AXIAL LEAD/SURFACE MOUNT SCHOTTKY BARRIER DIODE.
MAXIMUM RATINGS
All ratings are at TA = 25
oC unless otherwise specified.
RATING
CONDITIONS
MIN
TYP
MAX
UNIT
Peak Inverse Voltage
(PIV)
←
-
-
45
Vdc
Average DC Output
Current (Io)
↑
-
-
1.0
Amps
Peak Single Cycle Surge
Current (Ifsm)
tp = 8.3 ms Single
Half Cycle Sine
Wave,
Superimposed On
Rated Load
-
-
25
Amps(pk)
Thermal Resistance (θJL)
Junction to Lead
d = 0.375”
-
-
70
°C/W
Thermal Resistance (
θ
JEC)
Junction to Endcap
-
-
40
°C/W
Operating and Storage
Temp. (Top & Tstg)
-
-55
-
+150
°C
ELECTRICAL CHARACTERISTICS
CHARACTERISTIC
CONDITIONS
MIN
TYP
MAX
UNIT
Maximum Forward
Voltage (Vf)
IF = 1.0A (300 µsec
pulse, duty cycle <
2%)
-
-
0.49
Volts
Maximum Instantaneous
Reverse Current At Rated
(PIV)
TA = 25° C
TA = 100° C
-
-
0.05
4.0
µAmps
mAmps
Junction Capacitance (CJ)
VR = 5 Vdc
0.01
≤ f ≤ 1MHz
Vsig = 15 mV p-p
-
-
70
pF
Notes: - All ratings are at TA = 25°C unless otherwise specified.
- Maximum storage temperature range: -55
°C to +150°C.
- Maximum operating temperature range: -55
°C to +125°C (1N5819-1, 1N5819UR-1).
← Derate linearly at 4.5 V/°C above T
L or TEC = +100°C (1N5819-1), where TEC is at L = .375 inch.
↑ Derate linearly at 14 mA/°C above T
L or TEC = +55°C (1N5819-1), where TEC is at L = .375 inch.
SS5819-1
SS5819UR-1