1N5817 - 1N5819
PRV : 20 - 40 Volts
I
O
: 1.0 Ampere
FEATURES :
*
*
*
*
*
*
*
*
High current capability
High surge current capability
High reliability
High efficiency
Low power loss
Low cost
Low forward voltage drop
Pb / RoHS Free
SCHOTTKY BARRIER
RECTIFIER DIODES
DO - 41
1.00 (25.4)
MIN.
0.107 (2.74)
0.080 (2.03)
0.205 (5.20)
0.160 (4.10)
0.034 (0.86)
0.028 (0.71)
1.00 (25.4)
MIN.
MECHANICAL DATA :
* Case : DO-41 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.312 gram
Rating at 25
°
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
RATING
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current
0.375", 9.5mm Lead Length at T
L
= 90
°C
Maximum Peak Forward Surge Current,
8.3ms single half sine wave
Superimposed on rated load (JEDEC Method) T
L
= 70
°C
Maximum Forward Voltage at I
F
= 1.0 A
Maximum Reverse Current
at Rated DC Blocking Voltage (Note 1)
Typical Thermal Resistance (Note 2)
Typical Junction Capacitance (Note 3)
Junction Temperature Range
Storage Temperature Range
Ta = 25
°C
Ta = 100
°C
SYMBOL
V
RRM
V
RMS
V
DC
I
F(AV
)
1N5817
20
14
20
1N5818
30
21
30
1.0
1N5819
40
28
40
UNIT
V
V
V
A
I
FSM
V
F
I
R
I
R(H)
R
θ
JL
C
J
T
J
T
STG
0.45
25
0.55
1.0
10
15
110
- 65 to + 125
- 65 to + 125
0.60
A
V
mA
mA
°C/W
pF
°C
°C
Notes :
(1) Pulse Test : Pulse Width = 300
µs,
Duty Cycle = 2%.
(2) Thermal Resistance from junction to lead, PC board Mounting with 0.375" (9.5mm) Lead Lengths and 1.5 in
2
(38.1mm
2
) copper pads.
(3) Measured at 1 MHz and applied reverse voltage of 4.0 volts.
Page 1 of 2
Rev. 02 : March 25, 2005
EIC [ EIC DISCRETE SEMICONDUCTORS ]
