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Part: M221-L
Category:
Discrete
-> Solid State relays
-> MOS Output SSRs
Description: 400V, 120mA, 20 Ohms, Current Limiting
Company: Solid State Optronic
Datasheet: Download M221-L datasheet File size : 54 kB
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Datasheet text preview:
M221-L
1 Form A Solid State Relay DESCRIPTION
The M221-L is a bi-directional, single-pole, single-throw, normally open multipurpose solid-state relay in a miniature 4-pin small outline package. It is designed to replace electromechanical relays in general purpose switching applications. The relay consists of an integrated circuit that drives two rugged source-to-source enhancement type DMOS transistors - optically coupled to a light emitting diode. This device also includes current-limiting circuitry. During increased load currents or transient current spikes, this circuitry acts to bring the current down, protecting downstream components.
FEATURES
APPLICATIONS
· · · · · · ·
High input-to-output isolation Low input control power consumption 120mA maximum continuous load current 25 ohms maximum on-resistance Long life/high reliability Ultra miniature 4-pin small outline package Current limiting
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Telecom switching Tip/Ring control PCMCIA modules Multiplexers Meter reading systems Data acquisition Medical equipment Battery monitoring Home/Safety security systems
OPTIONS/SUFFIXES
MAXIMUM RATINGS
PARAMETER Storage Temperature Operating Temperature UNI T °C °C mA mA V mW 6 400 MIN -55 -40 TYP MAX 125 85 40 400
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-TR
Tape and Reel
SCHEMATIC DIAGRAM
1 + Input 4 Load
Continuous Input Current Transient Input Current
IC
2 - Input 3 Load
Reverse Input Control Voltage Output Power Dissipation
APP ROVAL S
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BABT CERTIFICATE #650192: BS EN 60950, BS EN 41003, BS EN 60065
rev 1.0
Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com
M221-L
1 Form A Solid State Relay
ELECTRICAL CHARACTERISTICS - 25°
PARAMETER INPUT SPECIFICATIONS
LED Forward Voltage LED Reverse Voltage Turn-On Current Turn-Off Current V V mA mA 6 5 1.2 12 2.5 0.5 1.5 If = 10mA Ir = 10uA Io = 120mA
UNIT
MIN
TYP
MAX
TEST CONDITIONS
OUTPUT SPECIFICATIONS
Blocking Voltage Continuous Load Current Current Limit On-Resistance Leakage Current Output Capacitance Offset Voltage V mA mA µA pF mV 180 220 20 0.2 25 400 120 250 25 10 50 0.2 Io = 10uA If = 5mA If = 5mA Io = 120mA Vo = 400V Vo = 25V, f = 1.0MHz If = 5mA
COUPLED SPECIFICATIONS
Isolation Voltage Turn-On Time Turn-Off Time Isolation Resistance Coupled Capacitance Contact Transient Ratio V ms ms G pF V/ µs 2000 100 3 7000 dV = 50V 1500 0.5 0.1 1 0.5 T = 1 minute If = 5mA, Io = 120mA If = 5mA, Io = 120mA
rev 1.0
Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com
M221-L
1 Form A Solid State Relay
PERFORMANCE DATA
M221-L Typical Turn-On Time Distribution N = 100, Ambient Temperature = 25°C
M221-L Typical Turn-Off Time Distribution N = 100, Ambient Temperature = 25°C
40 Device Count 30 20 10 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 T ur n- On Tim e (m s ) Device Count
40 30 20 10 0 0 0.04 0.08 0.12 0.16 0.2 0.24 0.28 Tur n- Of f Tim e (m s )
M221-L Typical On-Resistance Distribution N = 100, Ambient Temperature = 25°C
M221-L Typical Leakage Current Distribution N = 100, Ambient Temperature = 25°C
40 Device Count 30 20 10 0 18.5 19 19.5 20 20.5 21 21.5 22 On -Re s is t ance (ohm s ) Device Count
60 50 40 30 20 10 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 Le ak ag e Current (uA)
M221-L Typical Blocking Voltage Distribution N = 100, Ambient Temperature = 25°C
M221-L Typical Load Current vs. Temperature
30 20 10 0 400 410 420 430 440 450 460 470 Block ing Voltage (V)
Load Current (mA)
40 Device Count
200 150 100 50 0
20 40 60 -4 0 -2 0 80
Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com
rev 1.0
0
Te m pe r at u r e (C)
Others parts begin by m2
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