IS-1009RH_06 Datasheet, PDF (1/2 Pages) Intersil Corporation – Radiation Hardened 2.5V Reference

®
Data Sheet
January 27, 2006
IS-1009RH
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.
Pinouts
IS2-1009RH (TO-206AB CAN)
BOTTOM VIEW
V+
2
ADJ 1
3 V-
ISYE-1009RH (SMD.5)
BOTTOM VIEW
V-
3
2
ADJ
1
V+
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 (V_Z) . . . . . . . . . . . . . . . 2.5V
• Change in V_Z vs. Current (400µA to 10mA). . . . . . . . 6mV
• Change in V_Z 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
Ordering Information
ORDERING
NUMBER
INTERNAL
MKT. NUMBER
PART
MARKING
TEMP.
RANGE
(°C)
5962F0052301VXC IS2-1009RH-Q F00523V
-55 to 125
5962F0052301QXC IS2-1009RH-8 F00523 01QXC Q -55 to 125
5962F0052301VYC ISYE-1009RH-Q Q 5962F00
52301VYC
-55 to 125
5962F0052301QYC ISYE-1009RH-8 Q 5962F00
52301QYC
-55 to 125
IS2-1009RH/Proto IS2-1009RH/
Proto
IS2-1009RH/
Proto
-55 to 125
ISYE-1009RH/Proto ISYE-1009RH/ ISLYE-
Proto
1009RH/Proto
-55 to 125
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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