SKN7-S_15 Datasheet, PDF (1/2 Pages) GOOD-ARK Electronics – 1.0 Amp. Surface Mount Schottky Barrier Rectifiers Voltage Range 20 to 40 Volts Forward Current 1.0 Ampere

SKN7-S thru SKN9-S
1.0 Amp. Surface Mount Schottky Barrier Rectifiers
Voltage Range 20 to 40 Volts Forward Current 1.0 Ampere
Features
‹ Ideal for surface mounted applications
‹ Metal-Semiconductor junction with guardring
‹ Epitaxial construction
‹ High current capability
‹ Plastic material has UL flammability classification 94V-0
‹ Low leakage current
‹ For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
Mechanical Data
‹ Case : New SMA molded plastic
‹ Polarity : Indicated by cathode band
‹ Weight : 0.004 ounce, 0.11 gram
Maximum Ratings and Electrical Characteristics
Ratings at 25^oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Parameter
Symbols
SKN7
SKN8
Maximum repetitive peak reverse voltage
V_RRM
20
30
Maximum RMS voltage
V_RMS
14
21
Maximum DC blocking voltage
V_DC
20
30
Maximum average forward rectified current at T_A=90^oC
I_F(AV)
1.0
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
I_FSM
25.0
Maximum instantaneous forward voltage at 1.0
V_F
0.450
0.550
Maximum instantaneous forward voltage at 3.1
Maximum average reverse current
at rated DC blocking voltage
Typical thermal resistance (Note 1)
@T_A = 25^oC
@T_A = 100^oC
V_F
0.750
I_R
R_θJA
0.875
1.0
10.0
80
Typical junction capacitance (Note 2)
C_J
110
Operating and storage temperature range
T_J, T_STG
-65 to +125
Notes: 1. Thermal Resistance (Junction to Ambient): Vertical PC Board Mounting, 0.5" (12.7mm) Lead Length.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
27
SKN9
40
28
40
0.600
0.900
Units
Volts
Volts
Volts
Amp
Amps
Volts
Volts
mA
o_C/W
pF
o_C