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AD4C332
Dual 1 Form B Solid State Relay DESCRIPTION
The AD4C332 is a bi-directional, double-pole, single-throw, normally closed multipurpose solid-state relay. It consists of two discrete solid state relays in a compact 8 pin package. Each relay is composed of a GaAlAs LED optically coupled to an IC--driving a pair of rugged source-to-source depletion type DMOS transistors.
FEATURES
APPLICATIONS
* * * * * *
Two discrete 1 Form B relays in 1 package Low On-Resistance (10 Ohms MAX) Low input control power consumption (2.5mA TYP) 200mA maximum continuous load current High input-to-output isolation Long life/high reliability
* * * * *
Reed relay replacement Meter reading systems Medical equipment Battery monitoring Multiplexers
OPTIONS/SUFFIXES*
ABSOLUTE MAXIMUM RATINGS*
PARAMETER Storage Temperature Operating Temperature Continuous Input Current Transient Input Current Reverse Input Control Voltage Output Power Dissipation UNIT C C mA mA V mW 6 800 MIN -55 -40 TYP MAX 125 85 40 400
* *
-S -TR
Surface Mount Option Tape and Reel Option
NOTE: Suffixes listed above are not included in marking on device for part number identification.
SCHEMATIC DIAGRAM
*The values indicated are absolute stress ratings. Functional operation of the device is not implied at these or any conditions in excess of those defined in electrical characteristics section of this document. Exposure to Absolute Ratings may cause permanent damage to the device and may adversely affect reliability.
APPROVALS
* *
BABT CERTIFICATE #607836: BS EN 60950, BS EN 41003, BS EN 60065 CSA CERTIFICATE #LR111581-1
(c) 2004 Solid State Optronics * San Jose, CA www.ssousa.com * +1.408.293.4600
Page 1 of 5
AD4C332 rev 1.40 (10/25/2004)
AD4C332
Dual 1 Form B Solid State Relay
ELECTRICAL CHARACTERISTICS - 25C
PARAMETER INPUT SPECIFICATIONS
LED Forward Voltage LED Reverse Voltage Turn-On Current Turn-Off Current V V mA mA 6 1.2 12 0.5 2.5 5 1.5 If = 10mA Ir = 10uA Io = 200mA
UNIT
MIN
TYP
MAX
TEST CONDITIONS
OUTPUT SPECIFICATIONS
Blocking Voltage Continuous Load Current On-Resistance Leakage Current Output Capacitance Offset Voltage V mA A pF mV 8 0.2 25 250 200 10 1 50 0.2 Io = 1uA If = 5mA Io = 200mA Vo = 250V Vo = 25V, f = 1.0MHz If = 0mA
COUPLED SPECIFICATIONS
Isolation Voltage -H Suffix Turn-On Time Turn-Off Time Isolation Resistance Coupled Capacitance Contact Transient Ratio V V ms ms G pF V/ s 2000 100 2 7000 dV = 50V 2500 3750 0.8 1 2 5 T = 1 minute T = 1 minute If = 0mA, Io = 200mA If = 5mA, Io = 200mA
(c) 2004 Solid State Optronics * San Jose, CA www.ssousa.com * +1.408.293.4600
Page 2 of 5
AD4C332 rev 1.40 (10/25/2004)
AD4C332
Dual 1 Form B Solid State Relay
PERFORMANCE DATA
AD4C332 Typical Turn-On Time Distribution N = 100, Ambient Temperature = 25C
AD4C332 Typical Turn-Off Time Distribution N = 100, Ambient Temperature = 25C
40 Device Count 30 20 10 0 0.6 0.65 0.7 0.75 0.8 0.85 0.9 0.95 Turn-On Tim e (m s)
40 Device Count 30 20 10 0 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 Turn-Off Tim e (m s)
AD4C332 Typical On-Resistance Distribution N = 100, Ambient Temperature = 25C
AD4C332 Typical Leakage Current Distribution N = 100, Ambient Temperature = 25C
50 Device Count 40 30 20 10 0 6.5 7 7.5 8 8.5 9 9.5 10 On-Resistance (ohm s) Device Count
50 40 30 20 10 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 Leakage Current (uA)
AD4C332 Typical Blocking Voltage Distribution N = 100, Ambient Temperature = 25C
AD4C332 Maximum Load Current vs. Temperature
40 30 20 10 0 250 255 260 265 270 275 280 285 Blocking Voltage (V)
Load Current (mA)
50 Device Count
250 200 150 100 50 0
20 40 60 -4 0 -2 0 80 0
Tem perature (C)
(c) 2004 Solid State Optronics * San Jose, CA www.ssousa.com * +1.408.293.4600
Page 3 of 5
AD4C332 rev 1.40 (10/25/2004)
AD4C332
Dual 1 Form B Solid State Relay
MECHANICAL DIMENSIONS 8 PIN DUAL IN-LINE PACKAGE 8 PIN SURFACE MOUNT DEVICE
END VIEW
END VIEW
TOP VIEW
TOP VIEW
BOTTOM VIEW/ BOARD PATTERN
BOTTOM VIEW/ BOARD PATTERN
(c) 2004 Solid State Optronics * San Jose, CA www.ssousa.com * +1.408.293.4600
Page 4 of 5
AD4C332 rev 1.40 (10/25/2004)
AD4C332
Dual 1 Form B Solid State Relay
DISCLAIMER
Solid State Optronics (SSO) makes no warranties or representations with regards to the completeness and accuracy of this document. SSO reserves the right to make changes to product description, specifications at any time without further notice. SSO shall not assume any liability arising out of the application or use of any product or circuit described herein. Neither circuit patent licenses nor indemnity are expressed or implied. Except as specified in SSO's Standard Terms & Conditions, SSO disclaims liability for consequential or other damage, and we make no other warranty, expressed or implied, including merchantability and fitness for particular use.
LIFE SUPPORT POLICY
SSO does not authorize use of its devices in life support applications wherein failure or malfunction of a device may lead to personal injury or death. Users of SSO devices in life support applications assume all risks of such use and agree to indemnify SSO against any and all damages resulting from such use. Life support devices are defined as devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when used properly in accordance with instructions for use can be reasonably expected to result in significant injury to the user, or (d) a critical component in any component of a life support device or system whose failure can be reasonably expected to cause failure of the life support device or system, or to affect its safety or effectiveness.
(c) 2004 Solid State Optronics * San Jose, CA www.ssousa.com * +1.408.293.4600
Page 5 of 5
AD4C332 rev 1.40 (10/25/2004)

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