SMD Transient Voltage Suppressor

Working Peak Reverse Voltage: 5.0 to 190 Volts

Peak Pulse Power: 500 Watts

RoHS Device

Page 1

REV:B

Features

-Glass passivated chip.

-Low leakage.

-500W peak pulse power capability with a 10/1000μs

waveform, repetitive rate (duty cycle): 0.01%.

-Uni and Bidirectional unit.

-Excellent clamping capability.

-Very fast response time.

Mechanical data

-Case: JEDEC DO-214AC, molded plastic.

-Polarity: Color band denotes cathode end.

-Approx. weight: 0.069 grams

TV05A5V0-G Thru. TV05A191-G

Maximum Ratings and Electrical Characteristics

O

Ratings at 25 C ambient temperature unless otherwise specified.

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

Dimensions in inches and (millimeter)

DO-214AC (SMA)

QW-BTV19

Notes:

1. Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.

Comchip Technology CO., LTD.

0.109(2.76)

0.099(2.51)

0.064(1.63)

0.048(1.23)

0.206(5.22)

0.192(4.87)

0.012(0.30)

0.006(0.15)

0.008(0.20)

0.000(0.00)

0.059(1.51)

0.030(0.75)

0.089(2.26)

0.077(1.96)

0.175(4.44)

0.155(3.94)

Peak power dissipation on 10/1000μs

waveform

Peak pulse current on 10/1000μs

waveform

Power dissipation on infinite heatsink at

Peak forward surge current, 8.3ms single

half sine-wave, uni-directional only (Note 1)

Maximum instantaneous forward voltage

at 25.0A for uni-directional only

Operating junction temperature range

Storage temperature range

Value

Units

Symbol

Characteristics

Minimum 500

See Next Table

3.0

70

3.5

-55 to +150

Watts

A

Watts

A

V

°C

°C

-Terminals: Axial leads, solderable per

-Epoxy: UL 94V-0 rate flame retardant.

-Mounting position: Any.

-55 to +150

Company reserves the right to improve product design , functions and reliability without notice.