Motorola SA100A, SA10A, SA120A, SA110A, SA11A Datasheet

MOTOROLA

SEMICONDUCTOR

TECHNICAL DATA

Zener Transient Voltage Suppressors

Unidirectional and Bidirectional

The SA5.0A series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time. The SA5.0A series is supplied in Motorola's exclusive, cost-effective, highly reliable Surmetic axial leaded package and is ideally-suited for use in communication systems, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications.

Specification Features:

•Stand-off Zener Voltage Range Ð 5 to 170 V

•Peak Power Ð 500 Watts @ 1 ms

•Maximum Clamp Voltage @ Peak Pulse Current

•Low Leakage < 1 μA Above 8.5 Volts

•Maximum Temperature Coefficient Specified

•Response Time is Typically Less than 1 ns

Mechanical Characteristics:

CASE: Void-free, transfer-molded, thermosetting plastic

FINISH: All external surfaces are corrosion resistant and leads are readily solderable POLARITY: Cathode indicated by polarity band. When operated in zener mode, will be

positive with respect to anode

MOUNTING POSITION: Any

WAFER FAB LOCATION: Phoenix, Arizona ASSEMBLY/TEST LOCATION: Guadalajara, Mexico

SA5.0A through SA170A

MOSORB

ZENER OVERVOLTAGE

TRANSIENT

SUPPRESSORS

5±170 VOLT

500 WATT PEAK POWER

3 WATT STEADY STATE

MAXIMUM RATINGS

Rating	Symbol	Value	Unit
Peak Power Dissipation (1)	PPK	500	Watts
@ TL ≤ 25°C
Steady State Power Dissipation	PD	3	Watts
@ TL ≤ 75°C, Lead Length = 3/8″
Derated above TL = 75°C		30	mW/°C
Forward Surge Current (2)	IFSM	70	Amps
@ TA = 25°C
Operating and Storage Temperature Range	TJ, Tstg	± 55 to +175	°C

Lead Temperature not less than 1/16″ from the case for 10 seconds: 230°C

NOTES: 1. Nonrepetitive current pulse per Figure 4 and derated above TA = 25°C per Figure 2.

NOTES: 2. 1/2 sine wave (or equivalent square wave), PW = 8.3 ms, duty cycle = 4 pulses per minute maximum.

Devices listed in bold, italic are Motorola preferred devices.

Motorola TVS/Zener Device Data	500 Watt Peak Power Data Sheet
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