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1N5818 の電気的特性と機能

1N5818のメーカーはMotorolaIncです、この部品の機能は「SCHOTTKY BARRIER RECTIFIER, 30V, 1A」です。


製品の詳細 ( Datasheet PDF )

部品番号 1N5818
部品説明 SCHOTTKY BARRIER RECTIFIER, 30V, 1A
メーカ MotorolaInc
ロゴ MotorolaInc ロゴ 




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1N5818 Datasheet, 1N5818 PDF,ピン配置, 機能
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document
by 1N5817/D
Axial Lead Rectifiers
. . . employing the Schottky Barrier principle in a large area metal–to–silicon
power diode. State–of–the–art geometry features chrome barrier metal,
epitaxial construction with oxide passivation and metal overlap contact. Ideally
suited for use as rectifiers in low–voltage, high–frequency inverters, free
wheeling diodes, and polarity protection diodes.
Extremely Low vF
Low Stored Charge, Majority Carrier Conduction
Low Power Loss/High Efficiency
Mechanical Characteristics
Case: Epoxy, Molded
Weight: 0.4 gram (approximately)
Finish: All External Surfaces Corrosion Resistant and Terminal Leads are
Readily Solderable
Lead and Mounting Surface Temperature for Soldering Purposes: 220°C
Max. for 10 Seconds, 1/16from case
Shipped in plastic bags, 1000 per bag.
Available Tape and Reeled, 5000 per reel, by adding a “RL” suffix to the
part number
Polarity: Cathode Indicated by Polarity Band
Marking: 1N5817, 1N5818, 1N5819
1N5817
1N5818
1N5819
1N5817 and 1N5819 are
Motorola Preferred Devices
SCHOTTKY BARRIER
RECTIFIERS
1 AMPERE
20, 30 and 40 VOLTS
CASE 59–04
MAXIMUM RATINGS
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Non–Repetitive Peak Reverse Voltage
RMS Reverse Voltage
Average Rectified Forward Current (2)
(VR(equiv) 0.2 VR(dc), TL = 90°C,
RθJA = 80°C/W, P.C. Board Mounting, see Note 2, TA = 55°C)
Ambient Temperature (Rated VR(dc), PF(AV) = 0, RθJA = 80°C/W)
Non–Repetitive Peak Surge Current
(Surge applied at rated load conditions, half–wave, single phase 60 Hz,
TL = 70°C)
Operating and Storage Junction Temperature Range (Reverse Voltage applied)
Peak Operating Junction Temperature (Forward Current applied)
THERMAL CHARACTERISTICS (2)
Characteristic
Thermal Resistance, Junction to Ambient
ELECTRICAL CHARACTERISTICS (TL = 25°C unless otherwise noted) (2)
Characteristic
Maximum Instantaneous Forward Voltage (1)
(iF = 0.1 A)
(iF = 1.0 A)
(iF = 3.0 A)
Maximum Instantaneous Reverse Current @ Rated dc Voltage (1)
(TL = 25°C)
(TL = 100°C)
(1) Pulse Test: Pulse Width = 300 µs, Duty Cycle = 2.0%.
(2) Lead Temperature reference is cathode lead 1/32from case.
Preferred devices are Motorola recommended choices for future use and best overall value.
Symbol
VRRM
VRWM
VR
VRSM
VR(RMS)
IO
TA
IFSM
TJ, Tstg
TJ(pk)
Symbol
RθJA
Symbol
vF
IR
1N5817 1N5818 1N5819
20 30 40
24 36 48
14 21 28
1.0
85 80 75
25 (for one cycle)
–65 to +125
150
Max
80
1N5817 1N5818 1N5819
0.32 0.33 0.34
0.45 0.55
0.6
0.75 0.875
0.9
1.0 1.0 1.0
10 10 10
Unit
V
V
V
A
°C
A
°C
°C
Unit
°C/W
Unit
V
mA
Rev 3
©RMeoctotriofilea,rInDce. 1v9ic96e Data
1

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1N5818 pdf, ピン配列
1N5817 1N5818 1N5819
90
80
BOTH LEADS TO HEATSINK,
EQUAL LENGTH
70
60
MAXIMUM
50
TYPICAL
40
30
20
10
1 1/8 1/4 3/8 1/2 5/8 3/4 7/8 1.0
L, LEAD LENGTH (INCHES)
Figure 4. Steady–State Thermal Resistance
5.0
Sine Wave
3.0 I(FM)= π (Resistive Load)
2.0 I(AV)
{Capacitive
1.0 Loads
5
10
0.7 20
0.5
0.3
0.2
dc
SQUARE WAVE
TJ 125°C
0.1
0.07
0.05
0.2
0.4 0.6 0.8 1.0
2.0
IF(AV), AVERAGE FORWARD CURRENT (AMP)
Figure 5. Forward Power Dissipation
1N5817–19
4.0
1.0
0.7
0.5
0.3
0.2
0.1
0.07
0.05
0.03
0.02
0.01
0.1
0.2
ZθJL(t) = ZθJL r(t)
tp
Ppk Ppk DUTY CYCLE, D = tp/t1
PEAK POWER, Ppk, is peak of an
TIME equivalent square power pulse.
t1
TJL = Ppk RθJL [D + (1 – D) r(t1 + tp) + r(tp) – r(t1)]
where
TJL = the increase in junction temperature above the lead temperature
r(t) = normalized value of transient thermal resistance at time, t, from Figure 6, i.e.:
r(t) = r(t1 + tp) = normalized value of transient thermal resistance at time, t1 + tp.
0.5 1.0 2.0 5.0
10 20
50 100 200
t, TIME (ms)
Figure 6. Thermal Response
500 1.0k 2.0k
5.0k 10k
NOTE 2 — MOUNTING DATA
Data shown for thermal resistance junction–to–ambient (RθJA) for
the mountings shown is to be used as typical guideline values for pre-
liminary engineering, or in case the tie point temperature cannot be
measured.
TYPICAL VALUES FOR RθJA IN STILL AIR
Mounting
Lead Length, L (in)
Method
1/8
1/4
1/2 3/4
1
52 65
72 85
2
67 80
87 100
3 50
RθJA
°C/W
°C/W
°C/W
Mounting Method 1
P.C. Board with
1–1/2x 1–1/2
copper surface.
LL
Mounting Method 2
LL
VECTOR PIN MOUNTING
Mounting Method 3
P.C. Board with
1–1/2x 1–1/2
copper surface.
L = 3/8
BOARD GROUND
PLANE
Rectifier Device Data
3


3Pages


1N5818 電子部品, 半導体
1N5817 1N5818 1N5819
PACKAGE DIMENSIONS
B
D
K
A
K
NOTES:
1. ALL RULES AND NOTES ASSOCIATED WITH
JEDEC DO–41 OUTLINE SHALL APPLY.
2. POLARITY DENOTED BY CATHODE BAND.
3. LEAD DIAMETER NOT CONTROLLED WITHIN F
DIMENSION.
MILLIMETERS
DIM MIN MAX
A 5.97 6.60
B 2.79 3.05
D 0.76 0.86
K 27.94 –––
INCHES
MIN MAX
0.235 0.260
0.110 0.120
0.030 0.034
1.100 –––
CASE 59–04
ISSUE M
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola
data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals”
must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of
others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other
applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury
or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola
and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that
Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal
Opportunity/Affirmative Action Employer.
How to reach us:
USA / EUROPE / Locations Not Listed: Motorola Literature Distribution;
P.O. Box 5405, Denver, Colorado 80217. 303–675–2140 or 1–800–441–2447
Mfax is a trademark of Motorola, Inc.
JAPAN: Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, 6F Seibu–Butsuryu–Center,
3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 81–3–3521–8315
Mfax: [email protected] – TOUCHTONE 602–244–6609
INTERNET: http://Design–NET.com
ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park,
51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298
6
Rectifier Devi1cNe5D81a7ta/D

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