MIL-PRF-38534 AND 38535 CERTIFIED FACILITY
M.S.KENNEDY CORP.
FEATURES:
+2.5V RAD HARD
PRECISION
VOLTAGE REFERENCE
109RH
(315) 701-6751
4707 Dey Road Liverpool, N.Y. 13088
Manufactured using
Space Qualified RH1009 Die
MIL-PRF-38535 Class V Processing & Screening Available
MIL-PRF-38534 Class H&K Processing & Screening Available
Total Dose Tested to 450 Krads(Si) (Method 1019.7 Condition A)
Wide Operating Current Range
Maximum Initial Tolerance: 0.2%
Excellent Temperature Stability
Available in Straight or Gull Wing Lead Form
Contact MSK for MIL-PRF-38535 Device Qualification Status
Contact MSK for MIL-PRF-38534 Device Qualification Status
DESCRIPTION:
The MSK 109RH is a 2.5V radiation hardened shunt regulator diode with an excellent initial voltage tolerance of ±5mV
and very good stability over temperature. This voltage reference features a wide current range and a low dynamic imped-
ance that is maintained over the full temperature range. The adjustment terminal allows the reference voltage to be
adjusted to compensate for system errors. The MSK 109RH is a hermetically sealed surface mount ceramic package with
optional straight or gull wing lead form.
EQUIVALENT SCHEMATIC
TYPICAL APPLICATIONS
Precision Power Supply Reference
Op Amp Circuitry
Control Systems
8-Bit A/D and D/A Reference
PIN-OUT INFORMATION
1
2
3
4
5
NC
NC
NC
V-
NC
10
9
8
7
6
NC
NC
V+
ADJ
NC
1
8548-88 Rev. E 10/12
MSK [ M.S. KENNEDY CORPORATION ]
