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1SMA14CAT3 の電気的特性と機能

1SMA14CAT3のメーカーはMotorola Incです、この部品の機能は「Zener Transient Voltage Suppressors」です。


製品の詳細 ( Datasheet PDF )

部品番号 1SMA14CAT3
部品説明 Zener Transient Voltage Suppressors
メーカ Motorola Inc
ロゴ Motorola  Inc ロゴ 




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1SMA14CAT3 Datasheet, 1SMA14CAT3 PDF,ピン配置, 機能
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document
by 1SMA10CAT3/D
Zener Transient Voltage
Suppressors
Specification Features:
Reverse Stand–Off Voltage Range: 10 – 78 V
Bidirectional Operation
Peak Power — 400 Watts @ 1.0 ms
ESD Rating of Class 3 (>16 kV) per Human Body Model
Pico Seconds Response Time (0 V to BV)
Flat Handling Surface for Accurate Placement
Package Design for Top Side or Bottom Circuit Board Mounting
Available in Tape and Reel
Low Profile Package
Mechanical Characteristics:
Case: Void–free, transfer-molded plastic
Maximum Case Temperature for Soldering Purposes: 260°C for
10 seconds
Finish: All external surfaces are corrosion resistant with readily solderable
leads
Polarity: None
Mounted Position: Any
1SMA10CAT3
through
1SMA78CAT3
PLASTIC SURFACE MOUNT
BIDIRECTIONAL
ZENER OVERVOLTAGE
TRANSIENT SUPPRESSORS
10 – 78 VOLTS VR
400 WATTS PEAK POWER
SMA
CASE 403B–01
PLASTIC
MAXIMUM RATINGS AND CHARACTERISTICS
Rating
Symbol
Peak Power Dissipation @ TL = 25°C, PW = 10/1000 µs (Note 1)
Ppk
Thermal Resistance from Junction to Lead
RθJL
Thermal Resistance from Junction to Ambient
RθJA
Operating and Storage Junction Temperature Range
TJ, Tstg
* FR4 Board, using Motorola minimum recommended footprint, as shown in case 403B outline dimensions spec.
1. Non–repetitive current pulse.
Value
400
29
150
150
Unit
Watts
°C/W
°C/W
°C
ELECTRICAL CHARACTERISTICS
Device
Reverse
Stand–off
Voltage VRWM
(Volts)
Breakdown Voltage
VBR
Volts
(Min)
IT
mA
Maximum
Reverse Voltage
@ IRSM
(Clamping Voltage)
VRSM (Volts)
Maximum
Reverse
Surge Current
IRSM
(Amps)
Maximum
Reverse Leakage
@ VRWM
IR (µA)
Devce
Marking
1SMA10CAT3
10
11.1 1
17.0
23.5
2.5 QXC
1SMA11CAT3
11
12.2 1
18.2
22.0
2.5 QZC
1SMA12CAT3
12
13.3 1
19.9
20.1
2.5 REC
1SMA13CAT3
13
14.4 1
21.5
18.6
2.5 RGC
1SMA14CAT3
14
15.6 1
23.2
17.2
2.5 RKC
1SMA15CAT3
15
16.7 1
24.4
16.4
2.5 RMC
1SMA16CAT3
16
17.8 1
26.0
15.4
2.5 RPC
1SMA17CAT3
17
18.9 1
27.6
14.5
2.5 RRC
* TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation – The type number listed indicates a tolerance of ±5%. (continued)
REV 1
© M1oStoMroAla1, I0nCc. A19T936 through 1SMA78CAT3
MOTOROLA
1

1 Page





1SMA14CAT3 pdf, ピン配列
RATING AND TYPICAL CHARACTERISTIC CURVES
100
NONREPETITIVE
PULSE WAVEFORM
SHOWN IN FIGURE 2.
10 TA = 25°C
1
0.1
10–4
0.001
0.01 0.1
tP, PULSE WIDTH (ms)
1
Figure 1. Pulse Rating Curve
10
120
= 10 µs
100
TA = 25°C
PW (ID) IS DEFINED AS THE
POINT WHERE THE PEAK CURRENT
PEAK VALUE DECAYS TO 50% OF Ipp.
80 Ippm
60 HALF VALUE – Ipp/2
40
20 td
0
0
1
10/1000 µs WAVEFORM
AS DEFINED BY R.E.A.
2 345
t, TIME (ms)
Figure 2. Pulse Waveform
120
10 x 1000 WAVEFORM
100 AS DEFINED BY R.E.A.
80
60
40
20
0
0 40 80 120 160 200
TA, AMBIENT TEMPERATURE (°C)
Figure 3. Pulse Derating Curve
1SMA10CAT3 through 1SMA78CAT3
MOTOROLA
3


3Pages





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共有リンク

Link :


部品番号部品説明メーカ
1SMA14CAT3

Zener Transient Voltage Suppressors

Motorola  Inc
Motorola Inc
1SMA14CAT3G

400 Watt Peak Power Zener Transient Voltage Suppressors

ON Semiconductor
ON Semiconductor


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