1SMA24AT3 반도체 회로 부품 판매점
Zener Transient Voltage Suppressors
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 Motorola Inc |
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document
by 1SMA5.0AT3/D
Zener Transient Voltage
Suppressors
Specification Features:
• Reverse Stand–Off Voltage Range: 5.0 – 78 V
• 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
1SMA5.0AT3
through
1SMA78AT3
PLASTIC SURFACE MOUNT
ZENER OVERVOLTAGE
TRANSIENT SUPPRESSORS
5.0 – 78 VOLTS VR
400 WATTS PEAK POWER
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: Cathode indicated by molded polarity notch
• Mounted Position: Any
SMA
CASE 403B–01
PLASTIC
MAXIMUM RATINGS AND CHARACTERISTICS
Rating
Symbol
Value
Peak Power Dissipation @ TL = 25°C, PW = 10/1000 µs (Note 1)
Ppk 400
Peak Forward Surge @ TA = 25°C (JEDEC Method, Note 2)
IFSM
40
Thermal Resistance from Junction to Lead
RθJL
29
Thermal Resistance from Junction to Ambient
RθJA
150
Instantaneous Forward Voltage @ 40 A
VF 3.5
Operating and Storage Junction Temperature Range
TJ, Tstg
150
* FR4 Board, using Motorola minimum recommended footprint, as shown in case 403B outline dimensions spec.
1. Non–repetitive current pulse.
2. Measured on 0.3 ms single half sine–wave or equivalent square wave, duty cycle = 4 pulse per minute maximum.
Unit
Watts
Amps
°C/W
°C/W
Volts
°C
ELECTRICAL CHARACTERISTICS (VF = 3.5 Volts @ IF = 40 A for all types)
Device
1SMA5.0AT3
1SMA6.0AT3
1SMA6.5AT3
1SMA7.0AT3
Reverse
Stand–off
Voltage VRWM
(Volts)
5.0
6.0
6.5
7.0
Breakdown Voltage
VBR
Volts
(Min)
IT
mA
6.4 10
6.67 10
7.22 10
7.78 10
Maximum
Reverse Voltage
@ IRSM
(Clamping Voltage)
VRSM (Volts)
9.2
10.3
11.2
12.0
Maximum
Reverse
Surge Current
IRSM
(Amps)
43.5
38.8
35.7
33.3
Maximum
Reverse Leakage
@ VRWM
IR (µA)
400
400
250
250
Devce
Marking
QE
QG
QK
QM
1SMA7.5AT3
7.5
8.33 1
12.9
31.0
50 QP
1SMA8.0AT3
8.0
8.89 1
13.6
29.4
25 QR
1SMA8.5AT3
8.5
9.44 1
14.4
27.8
5.0 QT
1SMA9.0AT3
9.0
10 1
15.4
26.0
2.5 QV
* TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation – The type number listed indicates a tolerance of ±5%. (continued)
REV 1
© M1oStoMroAla5, I.n0cA. 1T9396through 1SMA78AT3
MOTOROLA
1
ELECTRICAL CHARACTERISTICS — continued (VF = 3.5 Volts @ IF = 40 A for all types)
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)
1SMA10AT3
1SMA11AT3
1SMA12AT3
1SMA13AT3
10
11
12
13
11.1 1
12.2 1
13.3 1
14.4 1
17.0
18.2
19.9
21.5
23.5
22.0
20.1
18.6
Maximum
Reverse Leakage
@ VRWM
IR (µA)
2.5
2.5
2.5
2.5
1SMA14AT3
14
15.6 1
23.2
17.2
2.5
1SMA15AT3
15
16.7 1
24.4
16.4
2.5
1SMA16AT3
16
17.8 1
26.0
15.4
2.5
1SMA17AT3
17
18.9 1
27.6
14.5
2.5
1SMA18AT3
18
20 1
29.2
13.7
2.5
1SMA20AT3
20
22.2 1
32.4
12.3
2.5
1SMA22AT3
22
24.4 1
35.5
11.3
2.5
1SMA24AT3
24
26.7 1
38.9
10.3
2.5
1SMA26AT3
26
28.9 1
42.1
9.5
2.5
1SMA28AT3
28
31.1 1
45.4
8.8
2.5
1SMA30AT3
30
33.3 1
48.4
8.3
2.5
1SMA33AT3
33
36.7 1
53.3
7.5
2.5
1SMA36AT3
36
40 1
58.1
6.9
2.5
1SMA40AT3
40
44.4 1
64.5
6.2
2.5
1SMA43AT3
43
47.8 1
69.4
5.8
2.5
1SMA45AT3
45
50 1
72.2
5.5
2.5
1SMA48AT3
48
53.3 1
77.4
5.2
2.5
1SMA51AT3
51
56.7 1
82.4
4.9
2.5
1SMA54AT3
54
60 1
87.1
4.6
2.5
1SMA58AT3
58
64.4 1
93.6
4.8
2.5
1SMA60AT3
1SMA64AT3
1SMA70AT3
1SMA75AT3
1SMA78AT3
60
64
70
75
78
66.7 1
71.1 1
77.8 1
83.3 1
86.7 1
96.8
103.0
113.0
121.0
126.0
4.1
3.9
3.5
3.3
3.2
2.5
2.5
2.5
2.5
2.5
* TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation – The type number listed indicates a tolerance of ±5%.
Devce
Marking
QX
QZ
RE
RG
RK
RM
RP
RR
RT
RV
RX
RZ
SE
SG
SK
SM
SP
SR
ST
SV
SX
SZ
TE
TG
TK
TM
TP
TR
TS
MOTOROLA
2
1SMA5.0AT3 through 1SMA78AT3
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제조업체: Motorola Inc
( motorola )
1SMA24AT3 tvs-diode
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