JANTX1N5305-1 Datasheet, PDF (1/6 Pages) Microsemi Corporation – CURRENT REGULATOR DIODES

1N5283-1 thru 1N5314-1
Available on
commercial
versions
CURRENT REGULATOR DIODES
Qualified per MIL-PRF-19500/463
Qualified Levels:
JAN, JANTX, JANTXV
and JANS
DESCRIPTION
The popular 1N5283-1 thru 1N5314-1 series of 0.5 watt current regulators provides a selection
from 0.22 mA to 4.7 mA in standard 10% tolerances. These devices regulate current over a
broad voltage range as a counter part offering to Zeners (that regulate voltage over a broad
current range) in similar size axial-leaded packages. The somewhat larger DO-7 packaging
option offers a double-plug internal bond connection with a larger active die element for its
unique function as a current limiter. Microsemi also offers numerous other Zener products to
meet higher and lower power voltage regulation applications.
Important: For the latest information, visit our website http://www.microsemi.com.
FEATURES
• JEDEC registered 1N5283 thru 1N5314.
• High source impedance.
• Internal metallurgical bond.
• JAN, JANTX, JANTXV, and JANS qualifications are available per MIL-PRF-19500/463.
• Chips also available as JANHC and JANKC.
• RoHS compliant versions available (commercial grade only).
DO-7 Package
Also available in:
DO-213AB Package
(surface mount)
1N5283UR-1 to 1N5314UR-1
APPLICATIONS / BENEFITS
• Double-plug construction.
• Regulates current over a broad operating voltage and temperature range.
• Extensive selection from 0.22 mA to 4.7 mA.
• Standard current tolerances are plus/minus 10%.
• Flexible axial-lead mounting terminals.
• Non-sensitive to ESD.
• Inherently radiation hard as described in Microsemi “MicroNote 050”.
MAXIMUM RATINGS
Parameters/Test Conditions
Junction and Storage Temperature
Thermal Resistance Junction-to-Lead @ L = .375 in
Thermal Impedance
Steady-State Power Dissipation @ T _L = +50 ^oC, L = 3/8” ⁽¹⁾
Working Peak Voltage
Solder Pad Temperature @ 10 s max.
Notes: 1. Derate at 4mW/°C above +50^oC.
Symbol
T_J and T_STG
R _Ó¨JL
Z _Ó¨JX
P_D
V_WM
T_SP
Value
-65 to +175
250
25
500
100
260
Unit
o_C
o_C/W
O_C/W
mW
V
o_C
MSC – Lawrence
6 Lake Street,
Lawrence, MA 01841
Tel: [phone] or
[phone]
Fax: [phone]
MSC – Ireland
Gort Road Business Park,
Ennis, Co. Clare, Ireland
Tel: [phone]
Fax: [phone]
Website:
www.microsemi.com
T4-LDS-0159, Rev. 2 (111541)
©2011 Microsemi Corporation
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