The documentation and process conversion
INCH-POUND
measures necessary to comply with this revision
MIL-PRF-19500/169N
shall be completed by 4 February 2010.
2 NOVEMBER 2009
SUPERSEDING
MIL-PRF-19500/169M
10 APRIL 2008
PERFORMANCE SPECIFICATION SHEET
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING,TYPES 1N3070, 1N3070-1,
1N3070UR-1, 1N4938, 1N4938-1, 1N4938UR-1, JAN, JANTX, JANTXV, JANHC, AND JANKC
Device types 1N3070, 1N3070-1, 1N3070UR-1, and 1N4938 are inactive for new design (see 6.4).
This specification is approved for use by all Departments
and Agencies of the Department of Defense.
The requirements for acquiring the product described herein
shall consist of this specification sheet and MIL-PRF-19500.
1. SCOPE
1.1 Scope. This specification covers the performance requirements for silicon, switching diodes. Three levels of
product assurance are provided for each device type and two product assurance levels are provided for die, as
specified in MIL-PRF-19500.
1.2 Physical dimensions. See figures 1 (DO-35), 2 (DO-7), 3 (DO-213AA), 4 and 5 (die).
1.3 Maximum ratings. TA = +25°C, unless otherwise specified.
RΘJL
RΘJEC
RΘJA(PCB)
VBR
VRWM
IO(PCB)
IFSM1
IFSM2
TSTG
TA = 75°C (1) tp = 1s
tp = 1µs
and TJ
L = .375 inch
(2)
(2) (3)
(9.53 mm) (2)
°C
°C/W
°C/W
°C/W
V dc
V (pk)
mA
mA (pk)
A (pk)
200
175
100
500
2
-65 to +175
250
100
325
(1) For temperature-current derating curves, see figure 6.
(2) See figures 7 and 8 for thermal impedance curves.
(3) TA = +75°C for both axial and metal electrode leadless face diodes (MELF) (UR) on printed circuit board
(PCB), PCB = FR4 - .0625 inch (1.59 mm) 1-layer 1-Oz Cu, horizontal, in still air; pads for (UR) = .061 inch
(1.55 mm) x.105 inch (2.67 mm); pads for axial = .092 inch (2.34 mm) diameter, strip = .030 inch (0.76 mm)
x 1 inch (25.4 mm) long, lead length L ≤ .187 inch (≤ 4.75 mm); RΘJA with a defined PCB thermal
resistance condition included is measured at IO = 200 mA dc.
1.4 Primary electrical characteristics. T = +25°C, unless otherwise indicated.
A
IR1 at
trr
VF1
IF = 100mA dc
VR = 175 V dc
µA dc
V dc
ns
1.0
50
0.1
Comments, suggestions, or questions on this document should be addressed to Defense Supply Center,
Columbus, ATTN: DSCC-VAC, P.O. Box 3990, Columbus, OH 43218-3990, or emailed to
semiconductor@dscc.dla.mil . Since contact information can change, you may want to verify the currency of
this address information using the ASSIST Online database at https://assist.daps.dla.mil .
AMSC N/A
FSC 5961
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