SB270 THRU SB2100
SCHOTTKY BARRIER
RECTIFIER
VOLTAGE: 70 TO 100V
CURRENT: 2.0A
FEATURE
High current capability, Low forward voltage drop
Low power loss, high efficiency
High surge capability
High temperature soldering guaranteed
250° /10sec/0.375" lead length at 5 lbs tension
C
DO-15\ DO-204AC
MECHANICAL DATA
Terminal: Plated axial leads solderable per
MIL-STD 202E, method 208C
Case: Molded with UL-94 Class V-0 recognized Flame
Retardant Epoxy
Polarity: color band denotes cathode
Mounting position: any
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(single-phase, half-wave, 60HZ, resistive or inductive load rating at 25°C, unless otherwise stated)
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC blocking Voltage
Maximum Average Forward Rectified Current
0.375" lead length Ta=25°
C
Peak Forward Surge Current 8.3ms singlehalf sine-
wave superimposed on rated load
Maximum Forward Voltage at 2.0A DC
Maximum DC Reverse Current
at rated DC blocking voltage
Typical Thermal Resistance
(Note 1)
Ta =25°
C
Ta =100°
C
(Note 2)
Vrrm
Vrms
Vdc
If(av)
Ifsm
Vf
Ir
Rth(ja)
Tj,Tstg
SB270
70
49
70
SB280
80
56
80
2.0
70.0
0.79
0.5
20.0
60.0
-55 to +125
SB290
90
63
90
SB2100
100
70
100
units
V
V
V
A
A
V
mA
° /W
C
°
C
Storage and Operating Junction Temperature
Note:
1. Pulse test :300uS pulse width ,1% duty cycle.
2. Thermal Resistance from Junction to Ambient at 0.5" lead length, vertical P.C. Board Mounted
Rev.A1
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