CTM131 CTMICRO | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 10
Technical content
Features
High isolation 3750 VRMS Multiple CTR selection available DC input with transistor output Creepage distance ≥5mm Distance Through Isolation > 0.4mm Operating temperature range - 55 °C to 110 °C Halogen free compliance Regulatory Approvals UL - UL1577 (E364000) VDE - EN60747-5-5(VDE0884-5) CQC – (pending approval)
Description
These CTM131 series of general purpose optocoupler consists of a photo transistor optically coupled to a gallium arsenide Infrared-emitting diode in a 5-lead Mini-Flat package.
Applications
DC-DC Converters Programmable controllers Telecommunication equipment Hybrid substrates that require high density mounting
CT Micro Rev 0.2 Proprietary & Confidential Page 2 Dec, 2018 CTM131 Series DC Input 5-Pin Mini -Flat Phototransistor Optocoupler Absolute Maximum Rating at 25oC Symbol Parameters Ratings Units Notes VISO Isolation voltage 3750 VRMS TOPR Operating temperature -55 ~ +110 oC TSTG Storage temperature -55 ~ +150 oC TSOL Soldering temperature 260 oC PTOT Total power dissipation 200 mW Emitter IF Forward current 50 mA IF(TRANS) Peak transient current (≤1μs P.W,300pps) 1 A VR Reverse voltage 6 V PD Power dissipation 70 mW Detector PC Power dissipation 150 mW BVCEO Collector-Emitter Breakdown Voltage 80 V BVECO Emitter-Collector Breakdown Voltage 7 V BVCBO Collector-Base Breakdown 80 V BVEBO Emitter-Base Breakdown 7 V IC Collector Current 50 mA
CT Micro Rev 0.2 Proprietary & Confidential Page 3 Dec, 2018 CTM131 Series DC Input 5-Pin Mini -Flat Phototransistor Optocoupler Electrical Characteristics TA = 25°C (unless otherwise specified) Emitter Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes VF Forward voltage IF=10mA - 1.24 1.4 V IR Reverse Current VR = 6V - - 5 µA CIN Input Capacitance f= 1MHz - 10 250 pF Detector Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes BVCEO Collector-Emitter Breakdown IC= 500µA 80 - - V BVECO Emitter-Collector Breakdown IE= 100µA 7 - - V BVCBO Collector-Base Breakdown ICB = 0.1mA 80 V BVEBO Emitter-Base Breakdown IEB = 0.1mA 7 V ICEO Collector-Emitter Dark Current VCE= 48V, IF=0mA - - 100 nA VCE= 48V, IF=0mA, TA=85°C 50 µA Transfer Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes CTR Current Transfer Ratio CTM131 IF= 5mA, VCE= 5V 50 - 600 CTM131A 50 - 150 CTM131B 100 - 300 CTM131C 100 - 600 CTM131D 200 - 600 VCE(SAT) Collector-Emitter Saturation Voltage IF= 8mA, IC= 2.4mA - - 0.4 V IF= 1mA, IC= 0.2mA 0.4 RIO Isolation Resistance VIO= 500VDC 5x1010 - - Ω CIO Isolation Capacitance f= 1MHz - 0.5 1 pF Switching Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes tr Rise Time IC= 2mA, VCE= 2V, RL= 100Ω - 6 18 µs tf Fall Time - 8 18
CT Micro Rev 0.2 Proprietary & Confidential Page 4 Dec, 2018 CTM131 Series DC Input 5-Pin Mini -Flat Phototransistor Optocoupler Typical Characteristic Curves
CT Micro Rev 0.2 Proprietary & Confidential Page 5 Dec, 2018 CTM131 Series DC Input 5-Pin Mini -Flat Phototransistor Optocoupler
CT Micro Rev 0.2 Proprietary & Confidential Page 6 Dec, 2018 CTM131 Series DC Input 5-Pin Mini -Flat Phototransistor Optocoupler Package Dimension Dimensions in mm unless otherwise stated Recommended Solder Mask Dimensions in mm unless otherwise stated
CT Micro Rev 0.2 Proprietary & Confidential Page 7 Dec, 2018 CTM131 Series DC Input 5-Pin Mini -Flat Phototransistor Optocoupler Marking Information Note: CT : Denotes “CT Micro” M131 : Product Number R : CTR Rank V : VDE Option Y : Fiscal Year WW : Work Week K : Manufacturing Code
Ordering Information
CTM131R(Z) CT = Denotes “CT Micro” M131 = Product Number R = CTR Rank (A,B,C,D or None) Z = Tape and reel option (T1, T2) Option Description Quantity T1 Surface Mount Lead Forming – With Option 1 Tapping 3000 Units/Reel T2 Surface Mount Lead Forming – With Option 2 Tapping 3000 Units/Reel CT M131R VYWWK
CT Micro Rev 0.2 Proprietary & Confidential Page 8 Dec, 2018 CTM131 Series DC Input 5-Pin Mini -Flat Phototransistor Optocoupler Carrier Tape Specifications Dimensions in mm unless otherwise stated Option T1 Option T2
CT Micro Rev 0.2 Proprietary & Confidential Page 9 Dec, 2018 CTM131 Series DC Input 5-Pin Mini -Flat Phototransistor Optocoupler Reflow Profile Profile Feature Pb-Free Assembly Profile Temperature Min. (Tsmin) 150°C Temperature Max. (Tsmax) 200°C Time (ts) from (Tsmin to Tsmax) 60-120 seconds Ramp-up Rate (tL to tP) 3°C/second max. Liquidous Temperature (TL) 217°C Time (tL) Maintained Above (TL) 60 – 150 seconds Peak Body Package Temperature 260°C +0°C / -5°C Time (tP) within 5°C of 260°C 30 seconds Ramp-down Rate (TP to TL) 6°C/second max Time 25°C to Peak Temperature 8 minutes max.
CT Micro Rev 0.2 Proprietary & Confidential Page 10 Dec, 2018 CTM131 Series DC Input 5-Pin Mini -Flat Phototransistor Optocoupler DISCLAIMER CT MICRO RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. CT MICRO 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. DISCOLORATION MIGHT OCCUR ON THE PACKAGE SURFACE AFTER SOLDERING, REFLOW OR LONG TERM USE. THIS DOES NOT IMPACT THE PRODUCT PERFORMANCE NOR THE PRODUCT RELIABILITY. CT MICRO ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT EXPRESS WRITTEN APPROVAL OF CT MICRO INTERNATIONAL CORPORATION. 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, or (c) whose failure to perform when properly used in accordance with instruction for use provided in the labelling, can be reasonably expected to result in significant injury to the user. 2. A critical component is 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.