MINI-MELF-SMD
Applications
Features
1N914UR-1
Silicon Switching Diode
1N914UR-1 / LL914
LL-34/35 MINI MELF
Used in general purpose applications, where performance, space and
switching speed are important.
Six sigma quality
Metallurgically bonded
BKC's Sigma Bond鈩?plating
Both End Caps
0.104"
0.016"
for problem free solderability
2.64 mm
0.4 mm
Length
Also comes in DO-35 glass package
0.140"
3.55 mm
Full UR approval to Mil-S-19500/116
Available up to JANTXV levels
"S" level screening available to Source Control Drawings
Surface Mount Package DO-213AA
(nominal dimensions)
Dia.
0.065"
1.65 mm
Maximum Ratings
Peak Inverse Voltage
Average Rectified Current
Continuous Forward Current
Peak Surge Current (t
peak
= 1 sec.)
BKC Power Dissipation @ end cap T = 50
o
C
Storage & Operating Temperature Range
Electrical Characteristics @ 25
o
C
Forward Voltage Drop @ I
F
= 10 mA
Forward Voltage Drop @ I
F
= 100 mA
Reverse Leakage Current @ V
R
= 20 V
Reverse Leakage Current @ V
R
= 75 V
Capacitance @ V
R
= 0 V, f = 1mHz
Capacitance @ V
R
= 1.5 V , f = 1mHz
Reverse Recovery Time (note 1)
Forward Recovery Time (note 2)
Note 1: I
F
= I
R
= 10 mA, R
L
= 100 Ohms
Symbol
V
F
V
F
I
R
I
R
C
T
C
T
t
rr
V
fr
Symbol
PIV
I
Avg
I
Fdc
I
peak
P
tot
T
St & Op
Value
100 (Min.)
200
300
1.0
500
-65 to +200
Unit
Volts
mAmps
mAmps
Amp
mWatts
o
C
Maximum Limits
1.0
1.2
0.025 (50 @ 150
o
C)
0.50 (100 @ 150
o
C)
4.0
2.8
5.0
20
Unit
Volts
Volts
碌A(chǔ)
碌A(chǔ)
pF
pF
nSecs
nSecs
Note 2: I
F
= 50 mA dc
To order MIL parts, use the 1N914UR-1 number with the appropriate JAN, JTX or JTXV prefix.
1N914-1 DO-35 glass leaded parts also available in both commercial and military versions.
6 Lake Street - Lawrence, MA 01841
Tel: 978-681-0392 - Fax: 978-681-9135
1
