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JANHCA1N6643 PDF预览

JANHCA1N6643

更新时间: 2024-11-03 06:14:03
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美高森美 - MICROSEMI 二极管
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26页 417K
描述
Rectifier Diode, 1 Element, 0.3A, 75V V(RRM),

JANHCA1N6643 数据手册

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INCH-POUND  
MIL-PRF-19500/578M  
24 June 2013  
SUPERSEDING  
MIL-PRF-19500/578L  
19 October 2010  
The documentation and process conversion measures  
necessary to comply with this document shall be  
completed by 24 September 2013.  
PERFORMANCE SPECIFICATION SHEET  
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643,  
1N6638U, 1N6642U, 1N6643U, 1N6638US, 1N6642US, 1N6643US, 1N6642UB, 1N6642UB2,  
1N6642UB2R, 1N6642UBCA, 1N6642UBD, 1N6642UBCC, JAN, JANTX, JANTXV, JANS, JANHC, AND JANKC  
The JANS1N4148-1 is no longer qualified and is superseded by JANS1N6642. 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 switching diodes. Four levels of product  
assurance are provided for each device type as specified in MIL-PRF-19500.  
* 1.2 Physical dimensions. See figures 1 (DO-35), 2 (U, US), 3 (UB), 4 (UB2), 5, and 6.  
1.3 Maximum ratings. Unless otherwise specified TA = +25°C.  
V
V
I
I
R
R
R
R
T
BR  
RWM O(PCB)  
FSM  
t =  
p
θJL  
θJEC  
θJA(PCB)  
θJSP  
STG  
& T  
L =  
L = 0  
(1)  
(2)  
(1) (3)  
T =75°  
J
A
Types  
.375 inch  
(9.53 mm)  
(1) (2)  
1/120 s  
(1) (2)  
V (pk) V (pk)  
mA  
300  
300  
300  
300  
A (pk)  
2.5  
°C/W  
150  
°C/W  
40  
°C/W  
250  
250  
250  
250  
°C/W  
°C  
1N6638  
150  
150  
100  
100  
125  
125  
75  
-65 to +175  
-65 to +175  
-65 to +175  
-65 to +175  
1N6638U, 1N6638US  
1N6642  
2.5  
2.5  
150  
150  
1N6642U, 1N6642US  
75  
2.5  
40  
1N6642UB, 1N6642UB2,  
1N6642UB2R, 1N6642UBCA,  
1N6642UBD, 1N6642UBCC  
100  
75  
300  
2.5  
325  
100  
-65 to +200  
1N6643  
75  
75  
50  
50  
300  
300  
2.5  
2.5  
250  
250  
-65 to +175  
-65 to +175  
1N6643U, 1N6643US  
40  
* (1) For temperature-current derating curves, see figures 7 and 8.  
* (2) See figures 9, 10, 11, and 13 for thermal impedance curves. T = +75°C for both axial and Metal Electrode  
A
Leadless Face diodes (MELF) (U, US) on printed circuit board (PCB), PCB = FR4 - .0625 inch (1.59 mm)  
1-layer 1-Oz Cu, horizontal, in still air; pads for U, US = .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); R  
with a defined PCB thermal resistance condition included, is measured at I = 300 mA dc.  
θJA  
O
(3)  
R
θJSP  
refers to thermal resistance from junction to the solder pads of the UB package.  
Comments, suggestions, or questions on this document should be addressed to DLA Land and Maritime,  
ATTN: VAC, P.O. Box 3990, Columbus, OH 43218-3990, or emailed to Semiconductor@.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.dla.mil .  
AMSC N/A  
FSC 5961