1S20 THRU 1S60
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts
Forward Current - 1.0 Ampere
FEATURES
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
●
Metal silicon junction,majority carrier conduction
●
Low power loss,high efficiency
●
High forward surge current capability
●
High temperature soldering guaranteed:
250 C/10 seconds,0.375
”
(9.5mm) lead length,
5 lbs. (2.3kg) tension
●
R-1
1.0 (25.4)
MIN.
0.102 (2.6)
0.091 (2.3)
DIA.
0.140(3.50)
0.114(2.90)
MECHANICAL DATA
Case:
R-1 molded plastic body
Terminals:
Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity:
Color band denotes cathode end
Mounting Position:
Any
Weight:0.007
ounce, 0.20 grams
1.0 (25.4)
MIN.
0.025 (0.65)
0.021 (0.55)
DIA.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
Characteristic
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
See Fig. 1
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 1.0A
Maximum DC Reverse Current
Ta=25 C
at Rated DC Blocking Voltage
Typical Junction Capacitance (Note1)
Typical Thermal Resistance RθJA (Note 2)
Operating Temperature Range T
J
Storage Temperature Range T
STG
NOTES:
1S20
20
14
20
1S30
30
21
30
1S40
40
28
40
1.0
30
1S50
50
35
50
1S60
60
42
60
UNITS
V
V
V
A
A
0.55
1.0
10
0.70
V
mA
mA
pF
C/W
C
C
Ta=100 C
110
10
-65 to +125
80
15
-65 to +150
-65 to +150
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance Junction to Ambient Vertical PC Board Mounting 0.5"(12.7mm) Lead Length.
DIOTECH [ DIOTECH COMPANY. ]
