1N5817T26A [FAIRCHILD]
Rectifier Diode, Schottky, 1 Element, 1A, 20V V(RRM), Silicon, DO-41;
| 型号： | 1N5817T26A |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | Rectifier Diode, Schottky, 1 Element, 1A, 20V V(RRM), Silicon, DO-41 二极管 |
| 文件： | 总3页 (文件大小：41K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1N5817 - 1N5819
Features
• 1.0 ampere operation at TA = 90°C
with no thermal runaway.
• For use in low voltage, high
frequency inverters free
wheeling, and polarity
DO-41
COLOR BAND DENOTES CATHODE
protection applications.
Schottky Rectifiers
Absolute Maximum Ratings*
TA = 25°C unless otherwise noted
Value
Symbol
Parameter
Units
1N5817 1N5818 1N5819
VRRM
IF(AV)
Maximum Repetitive Reverse Voltage
Average Rectified Forward Current
20
30
40
V
A
1.0
.375 " lead length @ T = 90 C
°
A
IFSM
Non-repetitive Peak Forward Surge Current
8.3 ms Single Half-Sine-Wave
25
A
Storage Temperature Range
-65 to +125
C
Tstg
TJ
°
Operating Junction Temperature
-65 to +125
C
°
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Thermal Characteristics
Symbol
Parameter
Value
Units
PD
Power Dissipation
Thermal Resistance, Junction to Ambient
1.25
80
W
RθJA
C/W
°
Electrical Characteristics
TA = 25°C unless otherwise noted
Device
Symbol
Parameter
Units
1N5817 1N5818 1N5819
VF
IR
Forward Voltage
@ 1.0 A
@ 3.0 A
450
750
550
875
0.5
10
600
900
mV
mV
mA
mA
Reverse Current @ rated VR T = 25 C
°
A
T = 100 C
°
A
CT
Total Capacitance
VR = 4.0 V, f = 1.0 MHz
110
pF
2001 Fairchild Semiconductor Corporation
1N5817-1N5819, Rev. C
Schottky Rectifiers
(continued)
Typical Characteristics
1
20
10
1N5817
0.75
1N5819
SINGLE PHASE
HALF WAVE
60HZ
0.5
1N5818
1
RESISTIVE OR
INDUCTIVE LOAD
.375" 9.5 mm LEAD
0.25
LENGTHS
º
= 25 C
T
J
Pulse Width = 300µS
1% Duty Cycle
0
0
20
40
60
80
100
120
140
0.1
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6 1.8
Forward Voltage, VF [V]
2
Lead Temperature [ºC]
Figure 1. Forward Current Derating Curve
Figure 2. Forward Voltage Characteristics
30
400
200
25
º
= 25 C
T
J
8.3ms Single Half Sine-Wave
20
15
10
5
JEDEC Method
100
80
60
40
20
10
0
1
2
5
10
20
50
100
0.1
0.5
1
5
10
40 60 100
Number of Cycles at 60Hz
Reverse Voltage, VR [V]
Figure 3. Non-Repetitive Surge Current
Figure 4. Total Capacitance
2001 Fairchild Semiconductor Corporation
1N5817-1N5819, Rev. C
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is
not intended to be an exhaustive list of all such trademarks.
â
SMART START™
STAR*POWER™
Stealth™
VCX™
FAST
ACEx™
Bottomless™
CoolFET™
OPTOLOGIC™
OPTOPLANAR™
PACMAN™
FASTr™
FRFET™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
SyncFET™
GlobalOptoisolator™
GTO™
HiSeC™
ISOPLANAR™
LittleFET™
MicroFET™
MicroPak™
MICROWIRE™
CROSSVOLT™
DenseTrench™
DOME™
POP™
Power247™
PowerTrenchâ
QFET™
EcoSPARK™
E2CMOSTM
TinyLogic™
QS™
EnSignaTM
TruTranslation™
UHC™
QT Optoelectronics™
Quiet Series™
SILENTSWITCHERâ
FACT™
FACT Quiet Series™
UltraFETâ
STAR*POWER is used under license
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER
NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD
DOES NOT ASSUME ANY LIABILITYARISING OUT OF THE APPLICATION OR USE OFANY PRODUCT
OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT
RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICESORSYSTEMSWITHOUTTHEEXPRESSWRITTENAPPROVALOFFAIRCHILDSEMICONDUCTORCORPORATION.
As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, or (c) whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
reasonably expected to result in significant injury to the
user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Advance Information
Formative or
In Design
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
Preliminary
First Production
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
No Identification Needed
Obsolete
Full Production
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
Not In Production
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Rev. H4
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