ZXTR2008Z 100V INPUT, 8.2V 30mA REGULATOR TRANSISTOR Description Features The ZXTR2008Z monolithically integrates a transistor, Zener diode and resistor to function as a high voltage linear regulator. The device regulates with an 8.2V nominal output at 15mA. It is designed for use in high voltage applications where standard linear regulators cannot be used. This function is fully integrated into a SOT89 package, minimizing PCB area and reducing number of components when compared with a multi-chip discrete solution. Series Linear Regulator Using Emitter-Follower Stage Input Voltage = 12V to 100V (For Regulated Output Voltage) Output Voltage = 8.2V 10% 150k Resistor to Limit Quiescent Current Fully Integrated into a SOT89 package Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. "Green" Device (Note 3) Qualified to AEC-Q101 for High Reliability Applications Mechanical Data Supply Voltage Regulation in: Startup Switch in DC-DC Converters Networking Telecommunications Power over Ethernet (PoE) Case: SOT89 Case Material: Molded Plastic. "Green" Molding Compound. UL Flammability Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Finish - Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208 Weight: 0.052 grams (Approximate) SOT89 Pin Name VIN GND VOUT 150k Pin Function Input Supply Power Ground Voltage Output Top View Internal Device Schematic Top View Pin-Out Ordering Information (Note 4) Product ZXTR2008Z-7 ZXTR2008Z-13 Notes: Package SOT89 SOT89 Marking 1S4 1S4 Reel Size (inches) 7 13 Tape Width (mm) 12 12 Quantity per Reel 1,000 2,500 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated's definitions of Halogen and Antimony free, "Green" and Lead-Free. 3. Halogen and Antimony free "Green" products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/. Marking Information 1S4 = Product Type Marking Code ZXTR2008Z Document number: DS36232 Rev. 4 - 2 1 of 7 www.diodes.com April 2017 (c) Diodes Incorporated ZXTR2008Z Absolute Maximum Ratings (Voltage relative to GND, @TA = +25C, unless otherwise specified.) Characteristic Symbol Value VIN -0.3 to 100 V Continuous Input & Output Current IIN, IOUT 400 mA Peak Pulsed Input & Output Current IIM, IOM 2 A VOUT(MAX) Smaller of VIN+8.2V or 14.5V V Input Voltage Maximum Voltage applied to VOUT Unit Maximum Current at VIN = 48V (@TA = +25C, unless otherwise specified.) Characteristic Continuous Output Current (Note 7) Pulsed Output Current (Note 8) (Note 9) Symbol Value Unit IOUT 42 mA IOM 800 160 mA Thermal Characteristics Characteristic Power Dissipation Thermal Resistance, Junction to Ambient Symbol (Note 5) (Note 6) (Note 5) (Note 6) Value 1.7 0.89 59 112 PD RJA Unit W C/W Thermal Resistance, Junction to Lead (Note 10) RJL Thermal Resistance, Junction to Case (Note 10) RJC 15.7 TJ -40 to +125 C TJ , TSTG -65 to +150 C Recommended Operating Junction Temperature Range Maximum Operating Junction and Storage Temperature Range 20 ESD Ratings (Note 11) Characteristics Electrostatic Discharge - Human Body Model Electrostatic Discharge - Machine Model Notes: Symbols Value Unit JEDEC Class ESD HBM ESD MM 4,000 400 V V 3A C 5. For a device mounted with the exposed VIN pad on 50mm x 50mm 1oz copper that is on a single-sided 1.6mm FR4 PCB; device is measured under still 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 VIN = 48V. Refer to Safe Operating Area for other Input Voltages. 8. Same as Note 5, except measured with a single pulse width = 100s and VIN = 48V. 9. Same as Note 5, except measured with a single pulse width = 10ms and VIN = 48V. 10. RJL = Thermal resistance from junction to solder-point (on the exposed VIN pad). RJC = Thermal resistance from junction to the top of case. 11. Refer to JEDEC specification JESD22-A114 and JESD22-A115. ZXTR2008Z Document number: DS36232 Rev. 4 - 2 2 of 7 www.diodes.com April 2017 (c) Diodes Incorporated ZXTR2008Z Max Power Dissipation (W) 2.5 TJ = 125C = 150C 2.0 1.5 50mm x 50mm 1oz Cu 1.0 0.5 15mm x 15mm 1oz Cu 0.0 0 25 50 75 100 125 150 Ambient temperature (C) Continuous Output Current (mA) Thermal Characteristics and Derating Information Steady state D.C. TA = 25C TJ 125C 100 15mm x 15mm 1oz Cu 50mm x 50mm 1oz Cu 10 12 20 50mm x 50mm 1oz Cu D=0.5 D=0.2 Single Pulse 20 D=0.05 10 D=0.1 0 100 1m 10m 100m 1 10 100 1k 10k Max Power Dissipation (W) Thermal Resistance (C/W) 30 60 D=0.2 Single Pulse D=0.1 D=0.05 1 10 100 1k 10k Max Power Dissipation (W) Thermal Resistance (C/W) D=0.5 0 100 1m 10m 100m 50mm x 50mm 1oz Cu 10 1 100 1m 10m 100m 1 10 100 1k 50 Single Pulse TA = 25C TJ 125C 10 15mm x 15mm 1oz Cu 1 0.1 100 1m 10m 100m 1 10 100 1k Pulse Width (s) Transient Thermal Impedance Document number: DS36232 Rev. 4 - 2 100 TJ 125C Pulse Width (s) ZXTR2008Z 90 Pulse Power Dissipation 15mm x 15mm 1oz Cu 20 80 Pulse Width (s) 120 40 70 Single Pulse TA = 25C Transient Thermal Impedance 80 60 50 Pulse Width (s) 100 50 Safe Operating Area 60 40 40 Input Voltage (V) Derating Curve 50 30 Pulse Power Dissipation 3 of 7 www.diodes.com April 2017 (c) Diodes Incorporated ZXTR2008Z Electrical Characteristics (@TA = +25C, unless otherwise specified.) Characteristic Symbol Min Typ Max Unit VOUT 7.38 8.2 9.02 V VOUT -- 10 300 mV VOUT/T -- 10 -- mV/C Load Regulation (Notes 12 & 14) VOUT -- -180 -250 -350 -500 mV Minimum Value of Input Voltage Required to Maintain Line Regulation VIN(MIN) 12 -- -- V IQ -- 275 650 500 900 A VIN = 48V, IOUT = 10A VIN = 100V, IOUT = 10A VIN/VOUT -- 38 -- dB COUT = 100nF, IOUT = 15mA, VOUT = 8.2V, VIN =12 to 100V,f=100Hz Output Voltage (Note 12) Line Regulation (Notes 12 & 13) Temperature Coefficient Quiescent Current Power Supply Rejection Ratio Notes: Test Condition VIN = 48V, IOUT = 15mA VIN = 12 to 100V, IOUT = 15mA TJ = -40C to +125C VIN = 48V, IOUT = 15mA IOUT = 0.1 to 30mA, VIN = 48V IOUT = 0.1 to 100mA, VIN = 48V -- 12. Measured under pulsed conditions. Pulse width 300s. Duty cycle 2% 13. Line regulation VOUT = VOUT(@ VIN = 100V) - VOUT(@ VIN = 12V) 14. Load regulation VOUT = VOUT(@ IOUT = 30mA) - VOUT(@ IOUT = 0.1mA) VOUT = VOUT(@ IOUT = 100mA) - VOUT(@ IOUT = 0.1mA) Typical Application Circuit 150k Pin Functions Pin Name Pin Function VIN Input Supply GND Power Ground VOUT Voltage Output ZXTR2008Z Document number: DS36232 Rev. 4 - 2 Notes Input voltage can vary from -0.3V to 100V with respect to GND; for VOUT regulated then 12V VIN 100V. It is recommended to connect a 1F capacitor to GND. This pin should be tied to the system ground. Outputs a regulated 8V when 12V VIN 100V. When VIN < 12V, then VOUT maximum = VIN - 1.5V. The pin can be pulled high to a maximum of +14V with respect to GND, or +8V with respect to VIN, whichever is lower. It is recommended to connect a 10F capacitor to GND and a minimum of 10A to be drawn from VOUT to maintain regulation. 4 of 7 www.diodes.com April 2017 (c) Diodes Incorporated ZXTR2008Z 9.0 8.5 8.0 7.5 7.0 VIN =18 to 48V 6.5 IOUT= 15mA 6.0 Slew Rate=5V/s 5.5 COUT = 100nF 5.0 4.5 4.0 15 20 70 VOUT 60 50 VIN 40 30 20 10 -5 0 5 10 8.6 80 8.4 70 8.2 60 VOUT 8.0 50 7.8 IOUT = 0 to 30mA 40 7.6 Slew Rate=1A/s COUT = 100nF 30 VIN =18V 7.4 7.2 10 7.0 -4 -2 0 T J = 125C IOUT = 15mA 800 T J = 100C 0 T J = 85C T J = 25C -400 T J = -40C -800 12 20 30 40 50 60 70 80 90 100 VIN = 48V 1000 8 0 10 T J = 125C 750 500 250 T J = 100C 0 T J = 85C -250 -500 T J = 25C T J = -40C -750 -1000 0.1 20 40 60 80 100 IOUT Output Current (mA) Load Regulation (Note 16) IQ Quiescent Current (A) VOUT Output Voltage (mV) 900 T J = 125C IOUT = 10A 800 700 T J = 100C 600 T J = 85C 500 400 T J = 25C 300 T J = -40C 200 100 0 25 50 75 100 125 12 20 30 40 50 60 70 80 90 100 VIN Input Voltage (V) Junction Temperature (C) Temperature Coefficient (Note 17) Notes: 6 1250 VIN Input Voltage (V) Line Regulation (Note 15) 1200 VIN = 48V 1000 800 IOUT = 15mA 600 400 200 0 -200 -400 -600 -800 -1000 -40 -25 0 4 Load transient response VOUT Output Voltage (mV) VOUT Output Voltage (mV) Line transient response 400 2 Time (s) Time (s) 1200 20 IOUT IOUT Output Current (mA) VIN Input Voltage (V) 80 (@TA = +25C, unless otherwise specified.) VOUT Output Voltage (V) Typical Electrical Characteristics Quiescent Current 15. Line regulation VOUT = VOUT - VOUT (@ VIN = 12V, IOUT = 15mA, TJ = +25C) 16. Load regulation VOUT = VOUT - VOUT (@ VIN = 48V, IOUT = 0.1mA, TJ = +25C) 17. Temperature Coefficient VOUT = VOUT - VOUT (@ VIN = 48V, IOUT = 15mA, TJ = +25C) ZXTR2008Z Document number: DS36232 Rev. 4 - 2 5 of 7 www.diodes.com April 2017 (c) Diodes Incorporated ZXTR2008Z Package Outline Dimensions Please see http://www.diodes.com/package-outlines.html for the latest version. SOT89 D1 0 .20 c R0 SOT89 Dim Min Max Typ A 1.40 1.60 1.50 B 0.50 0.62 0.56 B1 0.42 0.54 0.48 c 0.35 0.43 0.38 D 4.40 4.60 4.50 D1 1.62 1.83 1.733 D2 1.61 1.81 1.71 E 2.40 2.60 2.50 E2 2.05 2.35 2.20 e 1.50 H 3.95 4.25 4.10 H1 2.63 2.93 2.78 L 0.90 1.20 1.05 L1 0.327 0.527 0.427 z 0.20 0.40 0.30 All Dimensions in mm H E B1 L B e D2 8 (4X ) H1 E2 A L1 D z Suggested Pad Layout Please see http://www.diodes.com/package-outlines.html for the latest version. SOT89 X2 Y3 Y1 Y4 X Y G Y2 X1 Dimensions C G X X1 X2 Y Y1 Y2 Y3 Y4 Value (in mm) 1.500 0.244 0.580 0.760 1.933 1.730 3.030 1.500 0.770 4.530 C ZXTR2008Z Document number: DS36232 Rev. 4 - 2 6 of 7 www.diodes.com April 2017 (c) Diodes Incorporated ZXTR2008Z IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated. LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright (c) 2017, Diodes Incorporated www.diodes.com ZXTR2008Z Document number: DS36232 Rev. 4 - 2 7 of 7 www.diodes.com April 2017 (c) Diodes Incorporated Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Diodes Incorporated: ZXTR2008Z-7 ZXTR2008Z-13