ZXTR2012Z 100V INPUT, 12V 30mA REGULATOR TRANSISTOR Description Features The ZXTR2012Z monolithically integrates a transistor, Zener diode Series Linear Regulator Using Emitter-Follower Stage and resistor to function as a high voltage linear regulator. The device Input Voltage = 15V to 100V (For Regulated Output Voltage) regulates with a 12V nominal output at 15mA. It is designed for use in Output Voltage = 12V 10% high voltage applications where standard linear regulators cannot be 150k Resistor To Limit Quiescent Current used. This function is fully integrated into a SOT89 package, Fully Integrated into a SOT89 Package minimizing PCB area and reducing number of components when Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) compared with a multi-chip discrete solution. Halogen and Antimony Free. Green Device (Note 3) Qualified to AEC-Q101 for High Reliability Mechanical Data Applications Case: SOT89 Supply Voltage Regulation in: Case Material: Molded Plastic, Green Molding Compound. UL Flammability Rating 94V-0 Startup Switch in DC-DC Converters Moisture Sensitivity: Level 1 per J-STD-020 Networking Terminals: Finish - Matte Tin Plated Leads, Solderable per Telecommunications e3 MIL-STD-202, Method 208 Power over Ethernet (PoE) Weight: 0.052 grams (Approximate) SOT89 Pin Name Pin Function V Input Supply IN GND Power Ground 150k V Voltage Output OUT Top View Internal Device Top View Schematic Pin-Out Ordering Information (Note 4) Product Package Marking Reel Size (inches) Tape Width (mm) Quantity per Reel ZXTR2012Z-7 SOT89 1T4 7 12 1,000 ZXTR2012Z-13 SOT89 1T4 13 12 2,500 Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See ZXTR2012Z Absolute Maximum Ratings (Voltage relative to GND, T = +25C, unless otherwise specified.) A Characteristic Symbol Value Unit Input Supply Voltage -0.3 to 100 V V IN Continuous Input & Output Current 550 mA I I IN, OUT Peak Pulsed Input & Output Current 2 A I I IM, OM Maximum Voltage applied to V V Smaller of V +12V or 18V V OUT OUT(MAX) IN Maximum Current at V = 48V ( T = +25C, unless otherwise specified.) IN A Characteristic Symbol Value Unit Continuous Output Current (Note 7) 47 mA I OUT (Note 8) 880 Pulsed Output Current I mA OM (Note 9) 180 Thermal Characteristics Characteristic Symbol Value Unit (Note 5) 1.7 Power Dissipation P W D (Note 6) 0.89 (Note 5) 59 Thermal Resistance, Junction to Ambient R JA (Note 6) 112 C/W Thermal Resistance, Junction to Lead (Note 10) R 20 JL Thermal Resistance, Junction to Case (Note 10) 15.7 R JC Recommended Operating Junction Temperature Range -40 to +125 T J C Maximum Operating Junction and Storage Temperature Range -65 to +150 T , T J STG ESD Ratings (Note 11) Characteristics Symbols Value Unit JEDEC Class Electrostatic Discharge Human Body Model ESD HBM 4,000 V 3A Electrostatic Discharge Machine Model ESD MM 400 V C Notes: 5. For a device mounted with the exposed V pad on 50mm x 50mm 1oz copper that is on a single-sided 1.6mm FR4 PCB device is measured under still IN air conditions whilst operating in steady-state. 6. Same as note 5, except mounted on 15mm x 15mm 1oz copper. 7. Same as note 5, whilst operating at V = 48V. Refer to Safe Operating Area for other Input Voltages. IN 8. Same as note 5, except measured with a single pulse width = 100s and V = 48V. IN 9. Same as note 5, except measured with a single pulse width = 10ms and V = 48V. IN 10. R = Thermal resistance from junction to solder-point (on the exposed V pad). JL IN R = Thermal resistance from junction to the top of case. JC 11. Refer to JEDEC specification JESD22-A114 and JESD22-A115. 2 of 7 ZXTR2012Z April 2017 Diodes Incorporated www.diodes.com Document number: DS36330 Rev. 2 - 2