1N6638/US thru 1N6642/US
Standard
SENSITRON ___ SWITCHING / SIGNAL
SWITCHING / SIGNAL
DDIIOODDEESS
SEMICONDUCTOR
______________________________________________________________________________________
TECHNICAL DATA
DATA SHEET 4081, REV E
A V AI L A B L E AS
1N, J AN , J AN T X, J ANT X V
J AN S
J AN EQ U I V AL EN T *
SJ * , SX* , SV*, SS*
Switching / Signal Diodes
Qualified per MIL-PRF-19500/578, /609
DESCRIPTION:
This metallurgically bonded switching/signal diode series is military qualified per MIL-PRF-
19500/578, /609 and is targeted for space, commercial and military aircraft, military vehicles,
shipboard markets and all high reliability applications.
FEATURES / BENEFITS: MAXIMUM RATINGS
o o
Ultra fast recovery time Operating and Storage Temperature: -65 C to +175 C
Metallurgically bonded Thermal Resistance (junction to lead):
o
Small size, high density 1N6638,42: 150 C
o
Very low capacitance 1N6639,40,41: 160 C
Hot solder dipped Thermal Resistance (junction to endcap):
o
JANS available per MIL-PRF-19500/578, 1N6638,42: 40 C (U, US)
o
/609 1N6639,40,41: 50 C (US only)
Forward surge current: 35A @ 8.3 ms half-sine
ELECTRICAL CHARACTERISTICS
TYPE WORKING PEAK AVERAGE BREAKDOWN REVERSE JUNCTION
NUMBER PEAK FORWARD RECTIFIED VOLTAGE RECOVERY CAPACITANCE
REVERSE SURGE FORWARD TIME
1
VOLTAGE CURRENT CURRENT IRM = IF = V =0
R
10 mA
I
FSM
Amps (pk) mA
Volts (pk) V(pk) ns pF
55C 75C
1N6638/U/US 125 150 4.5 2.5
1N6639/US 75 2.5 300 100 4.0 2.5
1N6640/US 75 75 4.0 2.5
1N6641/US 75 75 5.0 3.0
1N6642/U/US 75 75 5.0 5.0
Note 1: 8.3ms surge, half sine wave
*Sensitron space equivalent diodes are manufactured and screened to MIL-PRF-19500 flow and guidelines starting
from wafer fabrication through assembly and testing using our internal specification.
2015 Sensitron Semiconductor 221 West Industry Court Deer Park, NY 11729-4681
Phone (631) 586 7600 Fax (631) 242 9798 www.sensitron.com sales@sensitron.com
1N6638/US thru 1N6642/US
Standard
SENSITRON ___ SWITCHING / SIGNAL
SWITCHING / SIGNAL
DDIIOODDEESS
SEMICONDUCTOR
______________________________________________________________________________________
TECHNICAL DATA
DATA SHEET 4081, REV E
PACKAGE DIMENSIONS (inches/mm)
AXIAL
MELF (Add U or US to Part Number)
2015 Sensitron Semiconductor 221 West Industry Court Deer Park, NY 11729-4681
Phone (631) 586 7600 Fax (631) 242 9798 www.sensitron.com sales@sensitron.com