1N6391
Qualified Levels:
JAN, JANTX, JANTXV
and JANS
Schottky Barrier Rectifier
Available on
commercial
versions
Qualified per MIL-PRF-19500/553
DESCRIPTION
This schottky barrier diode provides low forward voltage and offers military grade qualifications
for high-reliability applications. This rugged DO-203AA rectifier is applicable for freewheeling
diodes, rectification in high-frequency, low-voltage inverters, and for polarity protection.
Important: For the latest information, visit our website http://www.microsemi.com.
DO-203AA (DO-4)
Package
FEATURES
•
•
•
•
•
Internal solder bond construction.
Hermetically sealed (welded).
600 Amps surge rating.
JAN, JANTX, JANTXV and JANS qualifications are available per MIL-PRF-19500/553.
RoHS compliant devices available by adding “e3” suffix (commercial grade only).
APPLICATIONS / BENEFITS
•
•
•
Metal and glass construction.
Reverse energy tested.
Fast recovery.
MAXIMUM RATINGS @ T A = +25 ºC unless otherwise stated
Parameters/Test Conditions
Junction and Storage Temperature
Thermal Resistance Junction-to-Case
Reverse Voltage, Repetitive Peak and
(1)
Working Peak Reverse Voltage
Reverse Voltage, Nonrepetitive Peak
(1)
Reverse Voltage
Forward Surge Current @ 8.3 ms half-sine wave
Average Forward Current 50% duty cycle square wave
(2)
@ T C = +125 ºC
(3)
Average Rectified Output Current @ T C = +125 ºC
Solder Pad Temperature @ 10 s
Symbol
T J and T STG
R ӨJC
V RRM and
V RWM
Value
-55 to +175
2.0
45
Unit
o
C
o
C/W
V
V RSM
VR
I FSM
I FM
54
45
600
25
V
V
A
IO
22.5
260
A
ºC
A
NOTES: 1. Full rated V RRM and V RWM with 50% duty cycle is applicable over the range of T C = –55 °C to +165 °C
for I FM = 0. Full rated continuous V R (dc) is applicable over the temperature range of T C = –55 to +155
°C. When V R = 45 V and T C = +155 °C, then T J = 175 °C.
2. Average current with a 50 percent duty cycle square wave including reverse amplitude equal to the
magnitude of full rated V RWM . Derate linearly at 0.625 A/°C for T C > +125 °C.
3. Average current with an applied half-sine wave peak voltage value equal to the magnitude of full rated
V RWM . For temperature-current derating curves, see Figure 4.
T4-LDS-0137, Rev. 2 (5/31/13)
©2013 Microsemi Corporation
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Tel: 1-800-446-1158
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