Silicon Switching Diode Series
1N914UR & 1N4148UR-1
Features
•
•
•
•
Available in JAN, JANTX, and JANTXV per MIL-PRF-19500/116
Metallurgically Bonded
Hermetically Sealed
Double Plug Construction
Maximum Ratings
Operating & Storage Temperature: -65°C to +175°C
Surge Current A, sine 8.3mS:
Surge Current B, square 8.3mS:
Operating Current:
2.0 A
0.704 A
125mA, TA= +75°C
Derating Factor: 2.0 mA/°C above TA= +25°C
D.C. Reverse Voltage (VRWM):
75V
Electrical Specifications @ +25 ºC (Unless Otherwise Specified)
JEDEC
TYPE
Number
VBR
@ 100
μA
VRWM
IO
Vf1
Vf2
IF = 10 mA IF = 50 mA
Vdc
0.8
0.8
Vdc
1.2
1.2
Trr
IR1
(Note 1) @ 20 Vdc
IR2
@ 75 Vdc
IR3
@ 20 Vdc
TA =150°C
μA
35
35
IR4
@ 75 Vdc
TA =150°C
μA
75
75
Capacitance
@ 0V
Capacitance
@1.5 V
Volts
1N914UR
1N4148UR-1
100
100
Volts (pk)
75
75
mA
75
200
nsec
5
5
nA
25
35
μA
0.5
0.5
pF
4.0
4.0
PF
2.8
2.8
Note1: IF = IR = 10 mA, RL = 100 ohms
.
Outline Drawing
D
LEADED DESIGN DATA
CASE: DO-213AA, Hermetically sealed glass case. (MELF, SOD-80, LL34)
LEAD FINISH: Tin / Lead
THERMAL RESISTANCE: (R
ӨJEC
): 100 ˚C/W maximum at L = 0 inch
THERMAL IMPEDANCE: (Z
ӨJX
): 25 ˚C/W maximum
S
G
F
G1
POLARITY: Diode to be operated with the banded (cathode) end positive.
MOUNTING POSITION: Any.
Revision Date: 11/23/2009
New Product
1
1N914UR & 1N4148UR-1
Graphs
Aeroflex / Metelics, Inc.
975 Stewart Drive,
Sunnyvale, CA 94085
Tel: (408) 737-8181
Fax: (408) 733-7645
Sales: 888-641-SEMI (7364)
Hi-Rel Components
9 Hampshire Street,
Lawrence, MA 01840
Tel: (603) 641-3800
Fax: (978) 683-3264
www.aeroflex.com/metelics-hirelcomponents
54 Grenier Field Road,
Londonderry, NH 03053
Tel: (603) 641-3800
Fax: (603)-641-3500
ISO 9001: 2008 certified companies
www.aeroflex.com/metelics
metelics-sales@aeroflex.com
Aeroflex / Metelics, Inc. reserves the right to make changes to any products and services
herein at any time without notice. Consult Aeroflex or an authorized sales representative to
verify that the information in this data sheet is current before using this product. Aeroflex
does not assume any responsibility or liability arising out of the application or use of any
product or service described herein, except as expressly agreed to in writing by Aeroflex;
nor does the purchase, lease, or use of a product or service from Aeroflex convey a license
under any patent rights, copyrights, trademark rights, or any other of the intellectual rights
of Aeroflex or of third parties.
Copyright 2009 Aeroflex / Metelics. All rights reserved.
Revision Date: 11/23/2009
Our passion for performance is defined by three
attributes represented by these three icons:
solution-minded, performance-driven and customer-focused.
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
