1N4148-LFR FRONTIER [Frontier Electronics.], 1N4148-LFR Datasheet
1N4148-LFR
Manufacturer Part Number
1N4148-LFR
Description
SILICON EPITAXIAL PLANAR DIODE
Manufacturer
FRONTIER [Frontier Electronics.]
Datasheet
1.1N4148-LFR.pdf
(2 pages)
REVERSE VOLTAGE
PEAK REVERSE VOLTAGE
RECTIFIED CURRENT (AVERAGE)
HALF WAVE RECTIFICATION WITH RESIST LOAD
AT T
POWER DISSIPATION AT T
JUNCTION TEMPERATURE
STORAGE TEMPERATURE RANGE
FORWARD VOLTAGE AT I
LEAKAGE CURRENT
AT V
AT V
AT V
REVERSE BREAKDOWN VOLTAGE
TESTED WITH 100μA PULSES
CAPACITANCE AT V
VOLTAGE RISE WHEN SWITCHING ON
TESTED WITH 50mA FORWARD PULSES
TP=0.1μS RISE TIME＜30ns F
REVERSE RECOVERY TIME
FROM I
THERMAL RESISTANCE
JUNCTION TO AMBIENT AIR (NOTE 1)
RECTIFICATION EFFICIENCY
AT f =100 MHZ V
SURGE FORWARD CURRENT AT T<1 s AND T
MECHANICAL DATA
ELECTRICAL CHARACTERISTICS (A
NOTE:
FEATURES
FAST SWITCHING
SMALL SIZE
ROHS
CASE: GLASS,
LEADS: SOLDERABLE PER MIL-STD-202, METHOD 208
POLARITY: CATHODE INDICATED BY COLOR BAND
WEIGHT: 0.13 GRAMS
amb
R
R
R
=20V
=75V
=20V T
1. LEADS KEPT AT AMBIENT TEMP. AT 8mm LENGTH
=25 ºC AND f ≥ 50HZ (NOTE 1)
F
=10mA TO I
J
=150 ºC
1N4148-LFR
CHARACTERISTICS @ T
RF
=2V
DO35, DIMENSIONS IN MILLIMETERS
R
=1mA V
F
=V
R
=0
F
amb
=10mA
RATINGS
P
R
=5 TO 100 KHZ
=6V R
=25 ºC
L
=100Ω
SILICON EPITAXIAL PLANAR DIODE
T
J
T
＝25 ºC
A
=25°C UNLESS OTHERWISE NOTED)
J
=25 ºC
Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
E-mail:
1N4148-LFR
Web:
SYMBOL
frontiersales@frontierusa.com
SYMBOL
http://www.frontierusa.com
C
R
P
V
I
V
T
V
N
V
V
FSM
T
T
I
I
I
I
TOT
TOT
THA
RM
O
R
R
R
RR
FR
R
J
S
R
V
F
MIN
0.45
100
-
-
-
-
-
-
-
-
FAX: (805) 522-9989
- 55 TO + 200
1N4148-LFR
TYP
100
150
500
500
200
75
-
-
-
-
-
-
-
-
-
-
3.9
27.5
MIN
MAX
0.52∅
0.35
1.9 ∅
2.5
25
50
1
5
4
4
-
-
Page:
K / mW
UNITS
UNITS
mW
mA
mA
μA
μA
nA
PF
ºC
ºC
nS
V
V
V
V
V
-
1
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1N4148-LFR Summary of contents
Page 1
... TOT =25°C UNLESS OTHERWISE NOTED) A ＝25 ºC SYMBOL TOT THA N V FAX: (805) 522-9989 0.52∅ 3.9 1.9 ∅ 27.5 MIN 1N4148-LFR 75 100 150 500 500 200 - 200 MIN TYP MAX - - 100 - - - - 2 ...
Page 2
... I (ms)=0. =1mA z f=60h 200 z 100 5mA 20mA ZENER CURRENT (mA) Z, 1.25 1.0 0.75 0.5 0.25 1N4148-LFR 100 400 300 (do) 200 z 100 100 Figure ...