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4745AP の電気的特性と機能

4745APのメーカーはPan Jit Internationalです、この部品の機能は「1N4745A Diode ( Rectifier )」です。


製品の詳細 ( Datasheet PDF )

部品番号 4745AP
部品説明 1N4745A Diode ( Rectifier )
メーカ Pan Jit International
ロゴ Pan Jit International ロゴ 




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4745AP Datasheet, 4745AP PDF,ピン配置, 機能
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1. DATA SHEET
1N4728A~1N4764A
GLASS PASSIVATED JUNCTION SILICON ZENER DIODE
VOLTAGE 3.3 to 100 Volts POWER 1.0 Watts
FEATURES
• Low profile package
• Built-in strain relief
• Low inductance
• High temperature soldering : 260°C /10 seconds at terminals
• Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
• Both normal and Pb free product are available :
Normal : 80~95% Sn, 5~20% Pb
Pb free: 98.5% Sn above
DO-41/DO-41G
Unit: inch(mm)
.034(.86)
.028(.71)
MECHANICALDATA
• Case: Molded Glass DO-41G / Molded plastic DO-41
• Epoxy:UL 94V-O rate flame retardant
• Terminals: Axial leads, solderable per MIL-STD-202,
• Method 208 guaranteed
• Polarity: Color band denotes positive end
• Mounting position:Any
• Weight: 0.012 ounce, 0.3 gram
• Ordering information :
Suffix : “ -G ” to order Molded Glass Package
Suffix : “ -P ” to order Molded plastic Package
• Packing information
B - 1K per Bulk box
T/R - 5K per 13" paper Reel
T/B - 2.5K per horiz. tape & Ammo box
.107(2.7)
.080(2.0)
Note :
This outline drawing is model plastics.
Its appearance size same as glass.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Param eter
Sym bol
Value
PowerD issipation atTam b = 25 O C
P TO T
1*
Junction Tem perature
TJ 150
Storage Tem perature Range
TS TG
-55 to + 150
*Valid provided thatleads ata distance of10m m from case are keptatam bienttem perature.
Param eter
Therm alResistance Junction to Am bientAir
Sym bol
R thA
M in.
--
wFowrwawrd.VDoltaagteaaStIFh=e2e00tm4AU.com
VF --
*Valid provided thatleads ata distance of10m m from case are keptatam bienttem perature.
Typ.
--
--
M ax.
170*
1.2
U nits
W
OC
OC
U nits
K /W
V
STAD-JUL.05.2004
PAGE . 1

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4745AP pdf, ピン配列
www.DataSheet4U.com
NOTE:
1. Tolerance and Type Number Designation. The type umbers listed have a standard tolerance on the nominal zener
voltage of + 5%
2. Specials Available Include:
A. Nominal zener voltages between the voltages shown and tighter voltage tolerances.
B. Matched sets.
3. Zener Voltage (Vz) Measurement. Guarantees the zener voltage when measured at 90 seconds while maintaining
the lead temperature (TL) at 30 oC + 1 oC, from the diode body.
4. Zener Impedance (Zz) Derivation. The zener impedance is derived from the 60 cycle ac voltage, which results when
an ac current having an rms value equal to 10% of the dc zener current (Izt or Izk) is superimposed on Izt or Izk.
5. Surge Current (Ir) Non-Repetitive. The rating listed in the electrical characteristics table is maximum peak,
non-repetitive, reverse surge current of 1/2
RATING AND CHARACTERISTICS CURVES
1.0
0.75
0.5
L=LEAD LENGTH
TO HEAT SINK
0.25
0
0 20 40 60 80 100 120 140 160 180 200
TL, LEAD TEMPERATURE (OC)
FIGURE.1 POWER TEMPERATURE DERATING CURVE
a.RANGE FOR UNITS TO 12 VOLTS
b.RANGE FOR UNITS 12 TO 100 VOLTS
FIGURE.2 TEMPERATURE COEFICIENTS
(-55OC TO +150OC TEMPERATURE RANGE; 90% OF THE UNITS ARE IN THE RANGES INDICATED.)
www.DataSheet4U.com
STAD-JUL.05.2004
PAGE . 3


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部品番号部品説明メーカ
4745AP

1N4745A Diode ( Rectifier )

Pan Jit International
Pan Jit International


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