SB170_15 Datasheet, PDF (1/2 Pages) Diodes Incorporated – 1.0A HIGH VOLTAGE SCHOTTKY BARRIER RECTIFIER

SB170 thru SB1B0
Reverse Voltage 70 to 100 Volts
Features
‹ Metal-Semiconductor junction with guardring
‹ Epitaxial construction
‹ Low forward voltage drop
‹ High current capability
‹ The plastic material carries UL recognition 94V-0
‹ For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
Schottky Barrier Rectifiers
Forward Current 1.0 Ampere
Mechanical Data
‹ Case : JEDEC DO-204AL(DO-41)/A-405 molded plastic
‹ Polarity : Color band denotes cathode
‹ Weight : DO-41 - 0.012 ounce, 0.33 gram
A-405 - 0.008 ounce, 0.22 gram
‹ Mounting position : Any
Note: Lead diameter is 0.025(0.64)/0.021(0.53) for suffix "S" part numbers
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 SB170
Maximum repetitive peak reverse voltage
V_RRM
70
Maximum RMS voltage
V_RMS
49
Maximum DC blocking voltage
Maximum average forward rectified current
.375" (9.5mm) lead lengths @T_L=100^oC
Peak forward surge current
8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum forward
voltage at
I_F=1.0A,T_J=25^oC
I_F=1.0A,T_J=100^oC
Maximum DC reverse current
at rated DC blocking voltage
@T_J=25^oC
@T_J=100^oC
Typical junction capacitance (Note 1)
V_DC
70
I_(AV)
I_FSM
V_F
I_R
C_J
Typical thermal resistance (Note 2)
R_θJL
Operating junction temperature range
T_J
Storage temperature range
T_STG
Notes: 1. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
2. Thermal Resistance Junction to Lead.
305
SB180
SB190
80
90
56
63
80
90
1.0
30.0
0.79
0.69
0.5
5.0
30
35
-55 to +125
-55 to +150
SB1B0
100
70
100
Units
Volts
Volts
Volts
Amp
Amps
Volts
mA
pF
o_C/W
o_C
o_C