IS-1009RH
TM
Data Sheet
November 2000
File Number
4780.2
Radiation Hardened 2.5V Reference
TM
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
• Lower I
MIN
than Other 1009 Types . . . . . . . . . . . . 100µA
• Reverse Breakdown Voltage (V
Z
). . . . . . . . . . . . . . . . 2.5V
• V
Z
vs. Change in Current (100µA to 10mA). . . . . . . . 6mV
• V
Z
vs. Temp (-55
o
C to 125
o
C) . . . . . . . . . . . . . . . . . 15mV
• Max Reverse Breakdown Current . . . . . . . . . . . . . . 20mA
• Interchangeable with 1009 and 136 Industry Types
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 exceptionally stable over a wide current range
and is designed to maintain stability over the full miitary
temperature range and over time. It operates and is
specified at a lower minimum current than other 1009 types.
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. A “hot-link” is provided
on our homepage for downloading.
www.intersil.com/spacedefense/space.htm
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
(
o
C)
-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
5962F0052301QYC
IS2-1009RH/Proto
ISYE-1009RH/Proto
ADJ 1
3 V-
ISYE-1009RH (SMD.5)
BOTTOM VIEW
2
V-
3
1
ADJ
V+
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Intersil and Design is a trademark of Intersil Corporation.
|
Copyright © Intersil Corporation 2000
Star*Power™ is a trademark of Intersil Corporation.
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 (Si
3
N
4
) over Silox (SiO
2
)
Nitride Thickness: 4.0k
Å
±1.0k
Å
Silox Thickness: 12.0k
Å
±4.0k
Å
Top Metallization
Type: AlSiCu
Thickness: 16.0k
Å
±2k
Å
Substrate
EBHF, Dielectric Isolation
Backside Finish
Silicon
ASSEMBLY RELATED INFORMATION
Substrate Potential
Unbiased (DI)
ADDITIONAL INFORMATION
Worst Case Current Density
<1.0 x 10
5
A/cm
2
Transistor Count
26
Metallization Mask Layout
IS-1009RH
ADJ
V+
V-
All Intersil semiconductor products are manufactured, assembled and tested under
ISO9000
quality systems certification.
Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time with-
out notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see web site
www.intersil.com
Sales Office Headquarters
NORTH AMERICA
Intersil Corporation
P. O. Box 883, Mail Stop 53-204
Melbourne, FL 32902
TEL: (321) 724-7000
FAX: (321) 724-7240
EUROPE
Intersil SA
Mercure Center
100, Rue de la Fusee
1130 Brussels, Belgium
TEL: (32) 2.724.2111
FAX: (32) 2.724.22.05
ASIA
Intersil Ltd.
8F-2, 96, Sec. 1, Chien-kuo North,
Taipei, Taiwan 104
Republic of China
TEL: 886-2-2515-8508
FAX: 886-2-2515-8369
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