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by 1SMA10CAT3/D
SEMICONDUCTOR TECHNICAL DATA
Specification Features:
•
•
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•
•
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•
•
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Reverse Stand–Off Voltage Range: 10–78 V
Bidirectional Operation
PLASTIC SURFACE MOUNT
BIDIRECTIONAL
ZENER OVERVOLTAGE
TRANSIENT SUPPRESSORS
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
10–78 VOLTS V
400 WATTS PEAK POWER
R
Low Profile Package
Mechanical Characteristics:
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Case: Void–free, transfer-molded plastic
Maximum Case Temperature for Soldering Purposes: 260°C for
10 seconds
SMA
CASE 403B–01
PLASTIC
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Finish: All external surfaces are corrosion resistant with readily solderable
leads
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Polarity: None
Mounted Position: Any
MAXIMUM RATINGS AND CHARACTERISTICS
Rating
Symbol
Value
400
29
Unit
Peak Power Dissipation @ T = 25°C, PW = 10/1000 µs (Note 1)
P
pk
Watts
°C/W
°C/W
°C
L
Thermal Resistance from Junction to Lead
R
θJL
Thermal Resistance from Junction to Ambient
Operating and Storage Junction Temperature Range
R
150
150
θJA
T , T
J stg
* FR4 Board, using Motorola minimum recommended footprint, as shown in case 403B outline dimensions spec.
1. Non–repetitive current pulse.
ELECTRICAL CHARACTERISTICS
Maximum
Reverse Voltage
Maximum
Reverse
Surge Current
Breakdown Voltage
Reverse
Stand–off
Maximum
Reverse Leakage
Devce
Marking
V
Volts
@ I
Device
BR
RSM
I
Voltage V
@ V
I (µA)
R
T
RWM
RWM
(Clamping Voltage)
I
RSM
mA
(Volts)
(Min)
V
(Volts)
(Amps)
RSM
1SMA10CAT3
1SMA11CAT3
1SMA12CAT3
1SMA13CAT3
10
11
12
13
11.1
12.2
13.3
14.4
1
1
1
1
17.0
23.5
22.0
20.1
18.6
2.5
2.5
2.5
2.5
QXC
QZC
REC
RGC
18.2
19.9
21.5
1SMA14CAT3
1SMA15CAT3
1SMA16CAT3
1SMA17CAT3
14
15
16
17
15.6
16.7
17.8
18.9
1
1
1
1
23.2
24.4
26.0
27.6
17.2
16.4
15.4
14.5
2.5
2.5
2.5
2.5
RKC
RMC
RPC
RRC
* TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation – The type number listed indicates a tolerance of ±5%.
(continued)
REV 1
Motorola, Inc. 1996
MOTOROLA
1
1SMA10CAT3 through 1SMA78CAT3