IS-1009RH

® IS-1009RH Data Sheet January 27, 2006 FN4780.4 Radiation Hardened 2.5V Reference The Star*Power Radiation Hardened IS-1009RH is a 2.5V shunt regulator diode designed to provide a stable 2.5V reference over a wide current range. The device is designed to maintain stability over the full miitary temperature range and over time. The 0.2% reference tolerance is achieved by on-chip trimming. An adjustment terminal is provided to allow for the calibration of system errors. The use of this terminal to adjust the reference voltage does not effect the temperature coefficient. Constructed with the Intersil dielectrically isolated EBHF process, these devices are immune to Single Event Latch-up and have been specifically designed to provide highly reliable performance in harsh radiation environments. Specifications for Rad Hard QML devices are controlled by the Defense Supply Center in Columbus (DSCC). The SMD numbers listed here must be used when ordering. Detailed Electrical Specifications for these devices are contained in SMD 5962-00523. Features • Electrically Screened to SMD # 5962-00523 • QML Qualified per MIL-PRF-38535 Requirements • Radiation Environment - Total Dose . . . . . . . . . . . . . . . . . . . . 300 krad(Si) (Max) - Latch-up Immune . . . . . . . . . . . . . Dielectrically Isolated • Reverse Breakdown Voltage (VZ) . . . . . . . . . . . . . . . 2.5V • Change in VZ vs. Current (400µA to 10mA). . . . . . . . 6mV • Change in VZ vs. Temp (-55°C to 125°C) . . . . . . . . 15mV • Max Reverse Breakdown Current . . . . . . . . . . . . . . 20mA • Device is tested with 10µF shunt capacitance connected from V+ to V-, which provides optimum stability • Interchangeable with 1009 and 136 Industry Types Applications • Power Supply Monitoring • Reference for 5V Systems • A/D and D/A Reference Pinouts IS2-1009RH (TO-206AB CAN) BOTTOM VIEW V+ 2 Ordering Information ORDERING NUMBER INTERNAL MKT. NUMBER PART MARKING F00523V TEMP. RANGE (°C) -55 to 125 5962F0052301VXC IS2-1009RH-Q 5962F0052301QXC IS2-1009RH-8 3 V- F00523 01QXC Q -55 to 125 -55 to 125 -55 to 125 -55 to 125 -55 to 125 ADJ 1 5962F0052301VYC ISYE-1009RH-Q Q 5962F00 52301VYC 5962F0052301QYC ISYE-1009RH-8 Q 5962F00 52301QYC ISYE-1009RH (SMD.5) BOTTOM VIEW IS2-1009RH/Proto IS2-1009RH/ Proto IS2-1009RH/ Proto ISLYE1009RH/Proto 2 V3 1 ADJ ISYE-1009RH/Proto ISYE-1009RH/ Proto V+ 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2000, 2006. Star*Power™ is a trademark of Intersil Corporation. All Rights Reserved All other trademarks mentioned are the property of their respective owners. IS-1009RH Die Characteristics DIE DIMENSIONS 1270µm x 1778µm (50 mils x 70 mils) Thickness: 483µm ± 25.4µm (19 mils ± 1 mil) INTERFACE MATERIALS Glassivation Type: Nitride (Si3N4) over Silox (SiO2) Nitride Thickness: 4.0kÅ ±1.0kÅ Silox Thickness: 12.0kÅ ± 4.0kÅ Top Metallization Type: AlSiCu Thickness: 16.0kÅ ± 2kÅ Substrate EBHF, Dielectric Isolation Backside Finish Silicon ASSEMBLY RELATED INFORMATION Substrate Potential Unbiased (DI) ADDITIONAL INFORMATION Worst Case Current Density