1SMA10CAT3 Datasheet, PDF (1/4 Pages) Motorola, Inc – Zener Transient Voltage Suppressors

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
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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
R_θJL
Thermal Resistance from Junction to Ambient
R_θJA
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
© M₁o_Sto_Mro_Ala₁, I₀n_Cc. _A19_T9₃6 _{through 1SMA78CAT3}
MOTOROLA
1