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Электронный компонент: 1N5819M

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D
S13001 Rev. D-2 1 of 2 1N5817M/1N5818M/1N5819M
High Current Capability
Low Forward Voltage Drop
Guard Ring for Transient Protection
Glass Package for High Reliability
Packaged for Surface Mount Applications
Mechanical Data
Features
Case: MELF, Glass
Terminals: Solderable per MIL-STD-202,
Method 208
Polarity: Cathode band
Approx Weight: 0.25 gram
Mounting Position: Any
Maximum Ratings and Electrical Characteristics
@ T
A
= 25C unless otherwise specified
1N5817M / 1N5818M / 1N5819M
1.0A SURFACE MOUNT SCHOTTKY
BARRIER RECTIFIER
Notes:
1. Valid provided that terminals are kept at ambient temperature.
2. Measured at V
R
= 4.0V, f = 1.0MHz.
Characteristic
Symbol
1N5817M
1N5818M
1N5819M
Units
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
20
30
40
V
RMS Reverse Voltage
V
R(RMS)
14
21
28
V
Maximum Average Forward Rectified Current
@T
T
= 90C (Note 1)
I
O
1.0
A
Maximum Forward Surge Current. Half Cycle @60Hz
Superimposed on rated load, JEDEC Method
I
FSM
25
A
Maximum Forward Voltage Drop
@ I
F
= 1.0A
@ I
F
= 3.0A
V
F
0.450
0.750
0.550
0.875
0.600
0.900
V
Maximum Reverse Leakage Current @ V
RRM
@ T
A
= 25C
@ T
A
= 100C
I
R
1.0
10
mA
Typical Thermal Resistance, Junction to Ambient (Note 1)
R
qJA
130
K/W
Typical Junction Capacitance (Note 2)
C
j
110
pF
Storage and Operating Temperature Range
T
j
, T
STG
-60 to +125
C
MELF
Dim
Min
Max
A
4.80
5.20
B
2.40
2.60
C
0.55 Nominal
All Dimensions in mm
C
A
B
D
S13001 Rev. D-2 2 of 2 1N5817M/1N5818M/1N5819M
I
,
A
VERAGE
RECTIFIED
CURRENT
(A)
O
0
0.2
0.4
0.6
0.8
1.0
10
40
60
80
100
120 140 150
T , TERMINAL TEMPERATURE ( C)
Fig. 1, Forward Current Derating Curve
T
Single Pulse Half-Wave
60 Hz Resistive or Inductive Load
Note 1
0.1
1.0
10
30
0
0.5
1.0
1.5
2.0
2.5
I
,
NST
ANT
ANEOUS
FOR
W
ARD
CURRENT
(A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2, Typical Forward Characteristics
F
T = 25 C
Pulse Width = 300 ms
2% Duty Cycle
J
1N5817M
1N5818M
1N5819M
10
100
1000
0.1
1.0
10
100
C
,
CAP
ACIT
ANCE
(pF)
J
V , REVERSE VOLTAGE (V)
Fig. 3, Typical Junction Capacitance
R
T = 25 C
J
0
5
10
15
20
25
1
10
100
I
,
PEAK
FOR
W
ARD
SURGE
CURRENT
(A)
FSM
NUMBER OF CYCLES AT 60 Hz
Fig. 4, Maximum Non-Repetitive Peak Fwd Surge Current
8.3ms Single Half Sine-Wave
JEDEC Method