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PDF 1N4454UR-1 Data sheet ( Hoja de datos )
| Número de pieza | 1N4454UR-1 | |
| Descripción | SWITCHING DIODE | |
| Fabricantes | Compensated Deuices Incorporated | |
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• 1N4454UR and 4454UR-1 AVAILABLE IN JAN, JANTX, AND JANTXV
PER MIL-PRF-19500/144
• SWITCHING DIODE
• HERMETICALLY SEALED
• METALLURGICALLY BONDED
• DOUBLE PLUG CONSTRUCTION
MAXIMUM RATINGS
Junction Temperature: -55°C to +175°C
Storage Temperature: -55°C to +175°C
Operating Current: 200 mA @ TA = +25°C
Derating Factor: 1.33 mA/°C Above TA = + 25°C
Surge Current A: 1A (pk), Pw = 1 sec
Surge Current B: 4A (pk), Pw = 1 µs
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified
VBR
@5µA
Volts
75
V RWM
Volts (pk)
50
Vf 1 Vf 2 t rr
I0 @I F = 10 mA @I F = 10 mA
TA = 150°C
mA
V dc
V dc
n sec
200 1.0
0.7
4
I R1
@ 50 V dc
µA
0.1
I R2
@ 50 V
TA = 150°C
µA
100
CAPACITANCE
@0V
pF
2.0
1N4454UR
1N4454UR-1
and
CDLL4454
MILLIMETERS INCHES
DIM MIN MAX MIN MAX
D 1.60 1.70 0.063 0.067
F 0.41 0.55 0.016 0.022
G 3.30 3.70 .130 .146
G1 2.54 REF. .100 REF.
S 0.03 MIN. .001 MIN.
FIGURE 1
DESIGN DATA
CASE: DO-213AA, Hermetically sealed
glass case. (MELF, SOD-80, LL34)
LEAD FINISH: Tin / Lead
THERMAL RESISTANCE (ROJEC):
100 °C/W maximum at L = 0
THERMAL IMPEDANCE: (ZOJX): 70
˚C/W maximum
POLARITY: Cathode end is banded.
MOUNTING SURFACE SELECTION:
The Axial Coefficient of Expansion
(COE) Of this Device is Approximately
+6PPM/°C. The COE of the Mounting
Surface System Should Be Selected To
Provide A Suitable Match With This
Device.
22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE (781) 665-1071
FAX (781) 665-7379
WEBSITE: http://www.cdi-diodes.com E-mail: [email protected]
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet 1N4454UR-1.PDF ] | |
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