SENSITRON
SEMICONDUCTOR
Data Sheet 2579, Rev. —
Features
1N5391S –
1N5399S
1.5A SILICON RECTIFIER
Diffused Junction
Fast Switching for High Efficiency
High Current Capability and Low Forward Voltage Drop
Low Reverse Leakage Current
Surge Overload Rating to 50 A Peak
Mechanical Data
Plastic Material – UL Flammability Classification Rating 94V-0
DO-41
Max
Case: Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Maximum Ratings and Electrical Characteristics
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
(Note 1)
@T
A
= 70°C
B
B
Weight: 0.30 grams (approx.)
Mounting Position: Any
Marking: Type Number
Dim
A
B
C
D
Min
Min
Max
25.4
—
4.06 5.21
0.71 0.864
2.00 2.72
In mm
1.000
—
0.159 0.205
0.028 0.034
0.079 0.107
In inch
@T
A
=25°C unless otherwise specified
B
B
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
1N
5391S
50
35
1N
1N
1N
1N
1N
1N
5392S 5393S 5395S 5397S 5398S 5399S
100
70
200
140
400
280
1.5
600
420
800
560
1000
700
Unit
V
V
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
Forward Voltage
Peak Reverse Current
At Rated DC Blocking Voltage
@I
F
= 1.5A
B
B
I
FSM
V
FM
I
RM
C
j
R
θJA
T
j
T
STG
50
1.1
5.0
50
20
55
-65 to +150
-65 to +150
A
V
µA
pF
K/W
°C
°C
@T
A
= 25°C
@T
A
= 100°C
B
B
B
B
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance Junction to Ambient
(Note 1)
Operating Temperature Range
Storage Temperature Range
*Glass passivated forms are available upon request
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case
2. Measured at 1.0 MHz and Applied Reverse Voltage of 4.0V D.C.
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SENSITRON
SEMICONDUCTOR
Data Sheet 2579, Rev. —
I
(AV)
, AVERAGE FORWARD RECTIFIED CURRENT (A)
1N5391S – 1N5399S
1.5A SILICON RECTIFIER
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
10
1.5
1.0
1.0
0.5
0.1
T
j
= 25°C
0
25
50
75
100
125
150
175
T
A
AMBIENT TEMPERATURE (ºC)
Fig. 1, Forward Current Derating Curve
0.01
0.6
0.8
1.0
1.2
1.4
1.6
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
I
FSM
, PEAK FORWARD SURGE CURRENT (A)
50
8.3 ms SINGLE HALF SINE-WAVE
(JEDEC METHOD)
100
T
j
= 25°C
f = 1MHz
40
30
C
j
, CAPACITANCE (pF)
10
20
10
0
1.0
10
100
1.0
1.0
10
V
R
, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
100
NUMBER OF CYCLES AT 60Hz
Fig. 3 Maximum Non-Repetitive Peak Forward Surge Current
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SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version
of the datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,
medical equipment, and safety equipment), safety should be ensured by using semiconductor devices that feature assured safety or by
means of users’ fail-safe precautions or other arrangement.
3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during
operation of the user’s units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual
property claims or any other problems that may result from applications of information, products or circuits described in the datasheets.
4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage resulting from
use at a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or Sensitron Semiconductor.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of
Sensitron Semiconductor.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will
hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third
party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and
regulations.
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