Axial Silastic Guard Junction Standard Rectifier
1N5391-G Thru. 1N5399-G
Voltage: 50 to 1000 Volts
Forward Current: 1.5 Amps
RoHS Device
Features
-Low cost construction.
-Low forward voltage drop.
-Low reverse leakage.
-High forward surge current capability.
-High temperature soldering guarantee: 260°C/10
seconds, 0.375" (9.5mm) lead length at 5lbs
(2.3kg) tension.
1.0(25.4)
MIN.
0.034(0.9)
0.028(0.7)
DIA.
DO-15
0.300(7.6)
0.230(5.8)
Mechanical Data
-Case: transfer-molded plastic.
-Epoxy: UL94V-0 rate flame retardant.
-Lead: Plated axial lead, solderable per MIL-STD-
202E, method 208C.
-Polarity: Cathode indicated by polarity band.
-Mounting position: Any.
-Weight: 0.012 ounce, 0.33grams.
Dimensions in inches and (millimeters)
1.0(25.4)
MIN.
0.140(3.6)
0.104(2.6)
DIA.
Maximum Ratings
unless otherwise specified.
Characteristics
and Electrical
Ratings at 25°C ambient temperature
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load derate current by 20%.
Parameter
Max.repetitive peak reverse voltage
Max.RMS voltage
Max.DC blocking voltage
Max. average forward rectified
current , 0.375"(9.5mm) lead length at
T
A
=75
O
C
Peak forward surge current, 8.3mS
single half sine wave superimpose on
rated load (JEDEC method)
Max. instantaneous forward voltage
at I
F
=1.0A
Max. DC reverse current at T
A
=25
rated DC blocking voltage T
A
=100
Max. full load reverse current, full
cycle average 0.375"(9.5mm) lead
length at T
L
=75
O
C
Typical junction capacitance (Note 1)
Typical thermal resistance (Note 2)
Operating junction temperature range
Storage temperature range
O
O
Symbol
1N5391 1N5392 1N5393 1N5394 1N5395 1N5396 1N5397 1N5398
-G
-G
-G
-G
-G
-G
-G
-G
V
RRM
V
RMS
V
DC
I
(AV)
50
35
50
100
70
100
200
140
200
300
210
300
400
280
400
1.5
500
350
500
600
420
600
800
560
800
1N5399
-G
1000
700
1000
Unit
V
V
V
A
I
FSM
30
A
V
F
C
C
I
R
1.1
5.0
50
30
13
50
-55 to +150
-55 to +150
O
V
μA
I
R(AV)
C
J
R
θJA
T
J
T
STG
μA
pF
C/W
O
C
C
O
Notes:
1. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
2. Thermal resistance from junction to ambient at 0.375" (9.5mm) lead length, P.C. board mounted with 0.2"×0.2" (5.0×
5.0mm) copper pads.
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Comchip Technology CO., LTD.
Axial Silastic Guard Junction Standard Rectifier
Rating and Characteristic Curves (1N5391-G Thru. 1N5399-G)
Fig.1 Typical Forward Current
Derating Curve
1.8
60
Fig.2 Max. Non-Repetitive Peak
Forward Surge Current
Ι
FSM
, Peak Forward Surge Current (A)
8.3mS, single half
sine-wave, JEDEC
method.
T
J
=T
Jmax
I
(AV)
, Average Forward Current (A)
1.5
Single phase, half
wave, 60Hz,
Resistive or
inductive load
50
1.2
40
0.9
30
0.6
20
0.3
10
0
0
25
50
75
100
125
150
175
0
1
10
100
T
A
, Ambient Temperature (°C)
Number of Cycles at 60Hz
Fig.3 Typical Instantaneous Forward
Characteristics
10
10
Fig.4 Typical Reverse Characteristics
I
R
, Instantaneous Reverse Current (mA)
I
F
, Instantaneous Forward Current (A)
T
J
=100
O
C
1
1
T
J
=25 C
O
0.1
Pulse width=300μs.
1% duty cycle
T
J
=25
O
C
0.1
0.01
0.6
0.01
0
20
40
60
80
100
120
140
0.8
1.0
1.2
1.4
1.6
1.8
2.0
V
F
, Instantaneous Forward Voltage (V)
Percent of Peak Reverse Voltage (%)
Fig.5 Typical Junction Capacitance
1000
f=1MHz
T
J
=25
O
C
C
J
, Capacitance (pF)
100
10
0.1
1
10
100
V
R
, Reverse Voltage (V)
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