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Low Profile Package
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16KV ESD IMMUNITY (Class 3 per Human Body Model)
PLASTIC SURFACE MOUNT
ESD OVERVOLTAGE
TRANSIENT SUPPRESSOR
400 WATT PEAK POWER
SMA
CASE 403B鈥?1
PLASTIC
Schematic
MAXIMUM RATINGS AND CHARACTERISTICS
Rating
Peak Power Dissipation @ TL = 25擄C, PW = 10/1000
碌s
(1)
Peak Forward Surge @ TA = 25擄C(2)
Instantaneous Forward Voltage @ 40A
Operating and Storage Junction Temperature Range
Symbol
Ppk
IFSM
Vf
TJ, Tstg
Value
400
40
3.5
150
Unit
Watts
Amps
Volts
擄C
*FR4 Board, using Motorola minimum recommended footprint, as shown in case 403B outline dimensions spec.
1. Non鈥搑epetitive current pulse.
2. Measured on 0.3 ms single half sine鈥搘ave or equivalent square wave, duty cycle = 4 pulse per minute maximum.
ELECTRICAL CHARACTERISTICS
(VF = 3.5 Volts @ IF = 40 A)
Nominal Zener
Voltage VZ @
IZT Volts
(+/鈥?% tolerance)
(Volts)
16
Test
Current
IZT
(mA)
1
Reverse
Stand鈥搊ff
Voltage
VRWM
(Volts)
13.6
Maximum
Reverse
Leakage @
VRWM
Ir (碌A(chǔ))
2.5
Maximum
Reverse
Surge Current
IRSM
(Amps)
17.8
Maximum Reverse
Voltage @ IRSM
(Clamping Voltage)
Vrsm
(Volts)
22.5
Typical
Junction
Capacitance
@ VRWM/2
Cp
(pf)
250
Device
P4SMA16AT3
*TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation 鈥?The type number listed indicates a tolerance of
鹵5%.
漏
Motorola, Inc. 1996
P4SMA16AT3
MOTOROLA
1