Transient Voltage Suppression Diodes

Trustworthy electronic circuit protection expert

P8SMB Series

www.yint.com.cn

Rev:19.3

1

P8SMB Transient Voltage Suppressor Diode Series

General Information

The P8SMB 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 P8SMB series is

supplied in YINT Semiconductor’s exclusive ,cost-effective, highly reliable and is

ideally suited for use in communication systems, automotive, numerical controls ,

process controls, medical equipment, business machines, power supplies and many

other industrial/consumer Applications.

Features



Case: DO-214AA/SMB



For surface mounted applications in order to optimize board space.



Polarity: Color band denoted positive end (cathode) except Bidirectional.



Typical failure mode is short from over-specified voltage or current



High Temperature soldering:260°C/10 seconds at terminals.

Applications

TVS devices are ideal for the

and other vulnerable circuits used in

Telecom, Computer, Industrial and

Consumer electronic applications.

Electrical Characteristics (@ TA = 25°C Unless Otherwise Noted)

Parameter

Symbol

Value

Unit

Minimum Peak Pulse Power Dissipation (T = 1 ms) (note1 note 2)

800

Watts

Peak Forward Surge Current

8.3 ms Single Half Sine Wave Superimposed on Rated Load

(JEDEC Method) (Note 3)

100

Amps

Steady State Power Dissipation @ TL = 75 °C

5.0

Watts

(For Unidirectional Units Only)(note4 note 5)

3.5/5

Volts

Operating Temperature Range

-55 to +150

°C

Storage Temperature Range

-55 to +175

°C

NOTES:

2. Thermal Resistance Junction to Lead.

3. 8.3 ms Single Half-Sine Wave duty cycle = 4 pulses maximum per minute (unidirectional units only).

4. Single Phase, Half Wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20 %.

Molded plastic

glass passivated junction.