5962F0052301QYC

® IS-1009RH Data Sheet September 13, 2005 FN4780.3 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 (-55oC to 125oC) . . . . . . . . 15mV • Max Reverse Breakdown Current . . . . . . . . . . . . . . 20mA • Interchangeable with 1009 and 136 Industry Types Applications • Power Supply Monitoring • Reference for 5V Systems • A/D and D/A Reference Ordering Information ORDERING NUMBER 5962F0052301VXC 5962F0052301QXC 5962F0052301VYC INTERNAL MKT. NUMBER IS2-1009RH-Q IS2-1009RH-8 ISYE-1009RH-Q ISYE-1009RH-8 IS2-1009RH/Proto ISYE-1009RH/Proto TEMP. RANGE (oC) -55 to 125 -55 to 125 -55 to 125 -55 to 125 -55 to 125 -55 to 125 Pinouts IS2-1009RH (TO-206AB CAN) BOTTOM VIEW V+ 2 ADJ 1 3 V- 5962F0052301QYC IS2-1009RH/Proto ISYE-1009RH/Proto ISYE-1009RH (SMD.5) BOTTOM VIEW 2 V3 1 ADJ 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, 2005. 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