ATG SERIES Rev-2021-1 www.elecsuper.com

SuperTVS – 12000W Transient Voltage Suppressor

1. Features

 Glass passivated junction

 Low incremental surge resistance

 Excellent clamping capability

 12000W peak pulse power capability at

10/1000μs waveform, repetition rate

(duty cycle): 0.01%

 Fast response time

 High Temperature soldering guaranteed:

265℃/10 seconds/.375″, (9.5mm) lead

length, 5lbs (2.3kg) tension

 Plastic package has underwriter

laboratory flammability 94V-0

 Meets MSL level 1, per J-STD-020

 ISO 16750-2 Test A

 12v System ( 87V 0.5Ω 400ms 10c)

 24v System (174V 3Ω 350ms 10c)

2. Mechanical Data

 Case: Moulded plastic over glass

passivated junction

 Terminal: Axial leads, solderable per

MIL-STD-750, Method 2026

 Polarity: Color band denotes cathode

except bi-directional models

 Mounting Position: Any

 Weight: 2.20g

3. Applications

 Auto power system

 Can-bus

 ABS powers

 Car audio and video

 Automotive instrument

 Bluetooth

 Car GPS

ATG SERIES Rev-2021-1 www.elecsuper.com

4. Maximum Ratings and Characteristics

Ratings at 25°ambient temperature unless otherwise specified

Rating Symbol Value Units

Peak pulse power dissipation at 10/1000us waveform (Note1, Fig.1) P

PPM

12000 W

Peak pulse current of at 10/1000us waveform (Note1, Fig.3) I

PPM

See Table A

Steady state power dissipation at T

=75℃

M(AV)

8.0 W

Peak forward surge current, 8.3ms single half sine-wave

superimposed on rated load (JEDEC Method) (Note2)

FSM

400 A

Operating junction and Storage Temperature Range T

STG

-55 to 175

℃

Typical thermal resistance junction to lead R

θJL

℃/W

Typical thermal resistance junction to ambient R

θJA

℃/W

Notes：1. Non-repetitive current pulse, per Fig.3 and derated above TA=25℃ per Fig.2.

2. 8.3ms single half sine-wave, or equivalent square wave, duty cycle=4 pulses per minutes maximum.

5. Electrical Characteristics (TA=25℃)

Part Number

(Uni)

Part Number

(Bi)

Reverse

Stand-off

Voltage

VR (Volts)

Breakdown Voltage

VBR (Volts) @ IT

Test

Current IT

(mA)

Maximum

Clamping

Voltage VC

@ Ipp

(Volts)

Maximum

Peak

Pulse

Current Ipp

(A)

Maximum

Reverse

Leakage IR

@ VR

(µA)

ROHS2.0

MIN MAX

ATG18A ATG18CA 18 20 22.1 5 29.2 410.9 10 y

ATG20A ATG20CA 20 22.2 24.5 5 32.4 370.4 10 y

ATG22A ATG22CA 22 24 26.9 5 35.5 338 10 y

ATG24A ATG24CA 24 26.7 29.5 5 38.9 308.5 2 y

ATG26A ATG26CA 26 28.9 31.9 5 42.1 285 2 y

ATG28A ATG28CA 28 31.1 34.4 5 45.4 264.3 2 y

ATG30A ATG30CA 30 33.3 36.8 5 48.4 247.9 2 y

ATG33A ATG33CA 33 36.7 40.6 5 53.3 225.1 2 y

ATG36A ATG36CA 36 40 44.2 5 58.1 206.5 2 y

ATG40A ATG40CA 40 44.4 49.1 5 64.5 186 2 y

ATG43A ATG43CA 43 47.8 52.8 5 69.4 172.9 2 y