HSR312 FAIRCHILD | Alldatasheet

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Technical content

© 2003 Fairchild Semiconductor Corporation HSR312 HSR312L HSR412 HSR412L

DESCRIPTION

The HSR312 and HSR412 devices consist of a AlGaAs infrared emitting diode optically coupled to a power MOSFET detector which is driven by a photovoltaic generator. The devices are housed in a 6-pin dual-in-line package. The HSR312L and HSR412L employ an active current limit circuitry enabling the device to withstand current surge transients.

FEATURES

  • 4,000 VRMS Isolation
  • Wide operating voltage range – 250 V (HSR312, HSR312L) – 400 V (HSR412, HSR412L)
  • Solid-State Reliability
  • Bounce-Free Operation
  • 4000 V ESD Rating (HBM)
  • UL, CSA and BABT approval pending

APPLICATIONS

  • On/Off Hook Switch • Replacement for Mechanical Relays
  • Dial Out Relay • Ring Injection Relay
  • General Switching • Ground Start ABSOLUTE MAXIMUM RATINGS A = 25°C unless otherwise noted) Parameters Symbol Device Value Units TOTAL DEVICE Storage Temperature T STG All -40 to +100 °C Operating Temperature T OPR All -40 to +85 °C Lead Solder Temperature T SOL All 260 for 10 sec °C Isolation Surge Voltage V ISO All 4000 Vac(RMS) Maximum Input/Output Capacitance C IO All 1.0 pF Maximum Input/Output Resistance R IO All 10 Ω DRAINN/C ANODE CATHODE

6 DRAIN

© 2003 Fairchild Semiconductor Corporation PHOTOVOLTAIC SOLID-STATE RELAY OPTOCOUPLERS HSR312 HSR312L HSR412 HSR412L

ELECTRICAL CHARACTERISTICS

A = -40°C to +85°C Unless otherwise specified) INPUT CHARACTERISTICS Parameters/Test Conditions Connection Symbol Limit HSR312 HSR312L HSR412 HSR412L Units Control Current Series or Parallel I F(ON) Max 2.0 2.0 3.0 3.0 mA Control Current for Off-State Resistance Series or Parallel I F(OFF) Min 0.4 0.4 0.4 0.4 mA Control Current Range Series or Parallel I F Min 2.0 2.0 3.0 3.0 mAMax 25 25 25 25 Reverse Voltage Series or Parallel V R M i n 7777 V Forward Voltage (I F =10 mA) Series or Parallel V F Max 1.6 1.6 1.6 1.6 V OUTPUT CHARACTERISTICS Parameters / Test Conditions Connection Symbol Limit HSR312 HSR312L HSR412 HSR412L Units Operating Voltage Range Series or Parallel V OPR Max 250 250 400 400 V DC or V AC(PEAK) Load Current T A = +40°C, 5mA control (see fig. 1 & 2) Series I L Max 190 170 140 120 mAParallel Max 320 300 210 200 On-State Resistance T A = 25°C, 50mA pulsed load, 5mA control Series R ON Max 10 15 27 35 Ω Parallel Max 3 4.25 7 9 Off-State Leakage Current T A = 25°C, ±250V for HSR312/L, ±400V for HSR412/L Series or Parallel — Max 1.0 1.0 1.0 1.0 µA Current Limit T A = +25°C, 5mA control Series I LMT Min N/A 190 N/A 130 mAMax N/A 300 N/A 220 Parallel Min N/A 330 N/A 260 Max N/A 560 N/A 440 Turn-On Time T A = +25°C for 50mA, 100VDC load, 5mA control Series or Parallel T ON Max 3.0 3.0 2.0 2.0 mS Turn-Off Time T A = +25°C for 50mA, 100VDC load, 5mA control Series or Parallel T OFF Max 0.5 0.5 0.5 0.5 mS Thermal Offset Voltage 5mA control Series or Parallel — Max N/A N/A 0.5 0.5 mV Output Capacitance 5V DC Series or Parallel C O Max 50 50 12 12 pF ISOLATION CHARACTERISTICS Characteristics Test Conditions Symbol Limit HSR312 HSR312L HSR412 HSR412L Units Input-Output Isolation Voltage V ISO Max 4000 4000 4000 4000 V

Figure 13. Normalized Off State Leakage vs.

© 2003 Fairchild Semiconductor Corporation PHOTOVOLTAIC SOLID-STATE RELAY OPTOCOUPLERS HSR312 HSR312L HSR412 HSR412L NOTE All dimensions are in inches (millimeters) Package Dimensions (Through Hole) Package Dimensions (Surface Mount) Recommended Pad Layout for Surface Mount Leadform 0.350 (8.89) 0.320 (8.13) 0.260 (6.60) 0.240 (6.10) 0.320 (8.13) 0.070 (1.77) 0.040 (1.02) 0.014 (0.36) 0.010 (0.25) 0.200 (5.08) 0.115 (2.93) 0.100 (2.54) 0.015 (0.38) 0.020 (0.50) 0.012 (0.30) 0.350 (8.89) 0.320 (8.13) 0.260 (6.60) 0.240 (6.10) 0.390 (9.90) 0.332 (8.43) 0.070 (1.77) 0.040 (1.02) 0.014 (0.36) 0.010 (0.25) 0.320 (8.13) 0.035 (0.88) 0.006 (0.16) 0.012 (0.30) 0.008 (0.20) 0.200 (5.08) 0.115 (2.93) 0.025 (0.63) 0.020 (0.51) 0.020 (0.50) 0.016 (0.41) 0.100 [2.54] 0.070 (1.78) 0.060 (1.52) 0.030 (0.76) 0.100 (2.54) 0.305 (7.75) 0.425 (10.79)

© 2003 Fairchild Semiconductor Corporation PHOTOVOLTAIC SOLID-STATE RELAY OPTOCOUPLERS HSR312 HSR312L HSR412 HSR412L

ORDERING INFORMATION

All dimensions are in inches (millimeters) Option Order Entry Identifier Description S S Surface Mount Lead Bend SR2 SR2 Surface Mount; Tape and reel Reflow Profile Carrier Tape Specifications (“D” Tapin Orientation) 4.0 ± 0.1 Ø1.5 MIN User Direction of Feed 2.0 ± 0.05 1.75 ± 0.10 11.5 ± 1.0 24.0 ± 0.3 12.0 ± 0.1

0.30 MAX

21.0 ± 0.1 4.5 ± 0.20 0.1 MAX 10.1 ± 0.20 9.1 ± 0.20 Ø1.5 ± 0.1/-0 Ramp up = 2–10°C/sec  Peak reflow temperature: 245°C (package surface temperature)  Time of temperature higher than 183°C for 120–180 seconds  One time soldering reflow is recommended 230°C, 10–30 s Time (Minute) 300 250 200 150 100 Temperature (°C) Time above 183°C, 120–180 sec 245°C peak

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are 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 properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. 1/28/03 Page 8 of 8 © 2003 Fairchild Semiconductor Corporation PHOTOVOLTAIC SOLID-STATE RELAY OPTOCOUPLERS HSR312 HSR312L HSR412 HSR412L