1N17 THRU 1N19
MINIATURE SCHOTTKY BARRIER RECTIFIER
REVERSE VOLTAGE:
FORWARD CURRENT:
FEATURES
· High current capability
· Low power loss, high efficiency
· Low leakage
· Low forward voltage
· High speed switching
· High surge capability
· High reliability
(3.5) .138
(2.0) .114
.102 (2.6)
(25.4) 1.0
MIN
.087 (2.2)
(25.4) 1.0
MIN
.025 (.64)
.021 (.53)
R-1
20 to 40 VOLTS
1.0 AMPERE
MECHANICAL DATA
Case: Molded plastic, R-1
Epoxy: UL 94V-O rate flame retardant
Lead: Axial leads, solderable per MIL-STD-202,
method 208 guaranteed
Polarity: Color band denotes cathode end
Mounting position: Any
Weight: 0.0064ounce, 0.181gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Ratings at 25
℃
ambient temperature unless otherwise specified.
Single phase, half wave, 60H
Z
, resistive or inductive load.
For capacitive load, derate current by 20%.
Symbols
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375"(9.5mm) Lead Length at T
L
=90℃
Peak Forward Surge Current,
8.3ms single half-sine-wave
superimposed on rated load (JEDEC method)
Maximum Forward Voltage at 1.0A DC
Maximum Forward Voltage at 3.0A DC
Maximum Reverse Current
at Rated DC Blocking Voltage
at T
A
=25℃
T
A
=100℃
V
F
I
FSM
V
RRM
V
RMS
V
DC
I
(AV)
1N17
1N18
1N19
Units
Volts
Volts
Volts
Amp
20
14
20
30
21
30
1.0
40
28
40
20
0.45
0.75
0.55
0.875
0.5
10
110
80
-55 to +125
0.60
0.90
Amp
Volts
I
R
C
J
R
θJA
T
J
,Tstg
mAmp
pF
℃/W
℃
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating and Storage Temperature Range
NOTES:
1- Measured at 1 MH
Z
and applied reverse voltage of 4.0 VDC.
2- Thermal Resistance From Junction to Ambient 0.5"(12.7mm) lead length P.C.B. Mounted.