Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
MICROPAC INDUSTRIES, INC. MICROCS PRODUCTS DIVISION
905 E. Walnut St., Garland, TX 75040 (972) 272-3571 Fax (972) 494-2281
www.micropac.com
E-MAIL:
hybridsales@micropac.com
5/22/02
Pg. 1 of 11
53111
POWER MOSFET OPTOCOUPLER,
90 V/1
, Hermetically Sealed,
DSCC Approved 5962-9314001 and 5962-9314002
Mii
MICROCIRCUITS PRODUCTS
DIVISION
Features:
Hermetically Sealed 8-Pin Dual-In-Line
package
Small Size and Weight
Options: 5mA or 10mA input forward current
Performance Guaranteed over 55C to
+125C Ambient Temperature Range
AC/DC Signal & Power Switching
Maximum Average Current
AC/DC: 0.8 A
DC only: 1.6 A
1500 VDC Withstand Test Voltage
High Transient Immunity
5 A Output Surge Current
Shock and Vibration Resistant
MIL-PRF-38534 Compliant
Equivalent to HSSR7111/7112
Applications:
Satellite/Space Systems
Military/High Reliability Systems
Standard 28 VDC and 48 VDC Load Driver
Standard 24 VAC Load Driver
AC/DC Electromechanical and Solid State
Relay Replacement
I/O Modules
DESCRIPTION
The 53111 is a single channel, hermetically sealed, power MOSFET optocoupler. Low on-resistance of the
MOSFET output, combined with 1500 VDC isolation between input and output, makes this optocoupler ideal for
solid state relay applications. Operation is specified over the full military temperature range. The part is supplied in
an eight-pin, dual-in-line ceramic package, available as COTS, as fully compliant MIL-PRF-38534 Class H device,
or with custom screening. Lead options support both through-hole and surface-mount assembly. The part is
normally shipped with gold plated leads, but lead finishes per MIL-PRF-38534 are available.
Functionally, the device operates as a single-pole, normally open (1 Form A) solid state relay. The device is
actuated by an input current, which can be supplied from standard logic types such as open-collector TTL. The
input current biases a light emitting diode that is optically coupled to an integrated photovoltaic diode array. The
photovoltaic array powers control circuitry that operates the output MOSFETs.
Optimum switching of either AC or DC loads is provided by a configurable output. For AC loads, connection A in
Figure 1 must be used. Connection A will also switch DC loads but connection B, in Figure 1, provides DC-only
operation with the advantages of substantial reduction in on-resistance and twice the output current capability as
that obtained with connection A.
Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
MICROPAC INDUSTRIES, INC. MICROCS PRODUCTS DIVISION
905 E. Walnut St., Garland, TX 75040 (972) 272-3571 Fax (972) 494-2281
www.micropac.com
E-MAIL:
hybridsales@micropac.com
5/22/02
Pg. 2 of 11
53111 Power MOSFET Optocoupler
___________________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Storage Temperature Range ..................................................................................................................-65C to +150C
Operating Ambient Temperature - T
A
.....................................................................................................-55C to +125C
Junction Temperature - T
J
........................................................................................................................................150C
Operating Case Temperature - T
C
.....................................................................................................................+145C
(1)
Lead Solder Temperature (1.6mm below seating plane).......................................................................... 260
C for 10s
Average Input Current - I
F
........................................................................................................................................20 mA
Peak Repetitive Input Current - I
Fpk
...(Pulse Width < 100ms; duty cycle < 50%) ...............................................40 mA
Peak Surge Input Current - I
FPK
surge...(Pulse Width < 0.2ms; duty cycle < 0.1%)........................................100 mA
Reverse Input Voltage - V
R
.................................................................................................................................... 5 V
Average Output Current
Connection A I
O
............................................................................................................................................0.8 A
Connection B - I
O
............................................................................................................................................1.6 A
Single Shot Output Current - Figure 4
Connection A - I
Opk
surge...(Pulse width < 10ms) ............................................................................................. 5 A
Connection B - I
Opk
surge...(Pulse width < 10ms) ...........................................................................................10 A
Output Voltage
Connection A - V
O
............................................................................................................................ -90 V to +90 V
Connection B - V
O
............................................................................................................................... 0 V to +90 V
Average Output Power Dissipation - Figure 5 ............................................................................................ 800 mW
(2)
RECOMMENDED OPERATING CONDITIONS:
PARAMETER SYMBOL
DEVICE
TYPE
MIN MAX
UNITS
-01
10 20
mA
Input Current (on)
I
F (ON)
-02 5 20
mA
Input Voltage (off)
V
F (OFF)
All
0 0.6
VDC
Operating Temperature
T
A
All
-55 +125 C
Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
MICROPAC INDUSTRIES, INC. MICROCS PRODUCTS DIVISION
905 E. Walnut St., Garland, TX 75040 (972) 272-3571 Fax (972) 494-2281
www.micropac.com
E-MAIL:
hybridsales@micropac.com
5/22/02
Pg. 3 of 11
53111 Power MOSFET Optocoupler
ELECTRICAL SPECIFICATIONS
T
A
= -55
C to +125C, unless otherwise specified.
Parameter Sym.
Min.
Typ.*
Max.
Units
Test
Conditions
Notes
Output Withstand Voltage V
O(OFF)
90 110 V
V
F
= 0.6 V
I
O
= 10
A
Output On-Resistance
(Connection A)
0.40
1.0
I
F
= 10 mA (for 01)
I
F
= 5 mA (for 02)
I
O
= 800 mA
(pulse duration
30 ms)
Output On-Resistance
(Connection B)
R
(ON)
0.12
0.25
I
F
= 10 mA (for 01)
I
F
= 5 mA (for 02)
I
O
= 1.6 A
(pulse duration
30 ms)
3,
Figure
1
Output Leakage Current
I
O (OFF)
10
-4
10
A
V
F
= 0.6 V
V
O
= 90 V
Input Forward Voltage
V
F
1.0
1.24
1.7 V
I
F
= 10 mA (for 01)
I
F
= 5 mA (for 02)
Input Reverse Breakdown
Voltage
V
R
5.0 V
I
R
= 100
A
Input-Output Insulation
I
I-O
1.0
A
RH
45%, t = 5 s
V
I-O
= 1500 VDC
T
A
= 25
C
4, 5
Turn-On Time
t
ON
1.25
6.0
ms
I
F
= 10 mA (for 01)
I
F
= 5 mA (for 02)
V
DD
= 28 VDC
I
O
= 800 mA
Figure
6
Turn-Off time
t
OFF
0.02
0.25
ms
I
F
= 10 mA (for 01)
I
F
= 5 mA (for 02)
V
DD
= 28 VDC
I
O
= 800 mA
Figure
6
Output Transient
Rejection
dV
O
/dt
1000 V/
s
V
PEAK
= 50 V
C
M
= 1000 pF
C
L
= 15 pF
R
M
1 M
Figure
7
Input-Output Transient
Rejection
dV
I-O
/dt
500 V/
s
V
DD
= 5 V
V
I-O (PEAK)
= 50 V
R
L
= 20 k
C
L
= 15 pF
Figure
8
* All typical values are at T
A
= 25C, I
F (ON)
= 10 mA (for -01) or 5 mA (for 02), V
F (OFF)
= 0.6V unless otherwise
specified.
Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
MICROPAC INDUSTRIES, INC. MICROCS PRODUCTS DIVISION
905 E. Walnut St., Garland, TX 75040 (972) 272-3571 Fax (972) 494-2281
www.micropac.com
E-MAIL:
hybridsales@micropac.com
5/22/02
Pg. 4 of 11
53111 Power MOSFET Optocoupler
TYPICAL CHARACTERISTICS
All typical values are at T
A
= 25
C, I
F (ON)
= 10mA, V
F (OFF)
= 0.6V unless otherwise specified.
Parameter Symbol Test
Conditions
Typ. Units
Notes
Output Off-Capacitance
C
O (OFF)
V
O
= 28 V
f = 1 MHz
145 pF
Output Offset Voltage
V
OS
I
F
= 10 mA
I
O
= 0 mA
2
V
6
Input Diode Temperature
Coefficient
V
F
/
T
A
I
F
= 10 mA
-1.4
mV/C
Input Capacitance
C
IN
V
F
= 0 V
f = 1 MHz
20 pF
7
Input-Output
Capacitance
C
I-O
V
I-O
= 0 V
f = 1 MHz
1.5 pF
4
Input-Output Resistance
R
I-O
V
I-O
= 500 V
t = 60 s
10
13
4
Notes:
1. Maximum junction to case thermal resistance for the device is 15C/W, where case temperature, T
C
, is
measured at the center of the package bottom.
2. For rating, see Figure 5. The output power P
D
rating curve is obtained when the part is handling the maximum
average output current I
O
as shown in Figure 3.
3. During the pulsed R
ON
measurement (I
O
duration < 30 ms), ambient (T
A
) and case temperature (T
C
) are equal.
4. Pins 2 through 3 shorted together and pins 5 through 8 shorted together.
5. This is a momentary withstand test, not an operating condition.
6. V
OS
is a function of I
F
and is defined between pins 5 and 8, with pin 5 as the reference. V
OS
must be measured
in a stable ambient (free of temperature gradients).
7. Zero-bias capacitance measured between the LED anode and cathode.
CAUTION:
Care should be taken not to exceed the maximum output power dissipation, maximum case temperature, and
maximum junction temperature when repetitively switching loads.
Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
MICROPAC INDUSTRIES, INC. MICROCS PRODUCTS DIVISION
905 E. Walnut St., Garland, TX 75040 (972) 272-3571 Fax (972) 494-2281
www.micropac.com
E-MAIL:
hybridsales@micropac.com
5/22/02
Pg. 5 of 11
53111 Power MOSFET Optocoupler
CONNECTION A
AC/DC CONNECTION
4
F
-
+
3
2
1
-
Figure 1 - Terminal Connections
5
4
5
CONNECTION B
DC CONNECTION
Case outlines P, X, Y, AND Z
Terminal number Terminal symbol
Connection A Conneciton B
(AC or DC load) (DC load only)
+
6
7
8
NC = No connection
-
+
3
2
1
6
7
8
+
-
I
F
V
O
I
O
V
F
I
F
V
VO
O
I
8
6
7
3
5
4
2
1
V
NC
V
NC
V
NC
NC
V
F-
O+
O-
F+
F-
V
NC
VO+
O-
N
V O+
NC
NC
V F+
Figure 2 - Truth Table
ON ON
OFF OFF
INPUT OUTPUT
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