收藏本站
MMT08B350T3
Preferred Devices
Thyristor Surge Protectors
High Voltage Bidirectional TSPD
These Thyristor Surge Protective devices (TSPD) prevent
overvoltage damage to sensitive circuits by lightning, induction and
power line crossings. They are breakover?triggered crowbar
protectors. Turn?off occurs when the surge current falls below the
http://onsemi.com
holding current value.
Secondary protection applications for electronic telecom equipment
at customer premises.
Features
BIDIRECTIONAL TSPD (
80 AMP SURGE, 350 VOLTS
)
? High Surge Current Capability: 80 Amps 10 x 1000 m sec, for
Controlled Temperature Environments
?
The MMT08B350T3 is used to help equipment meet various
regulatory requirements including: Bellcore 1089, ITU K.20 & K.21,
MT1
MT2
?
?
?
?
?
?
?
IEC 950, UL 1459 & 1950 and FCC Part 68.
Bidirectional Protection in a Single Device
Little Change of Voltage Limit with Transient Amplitude or Rate
Freedom from Wearout Mechanisms Present in Non?Semiconductor
Devices
Fail?Safe, Shorts When Overstressed, Preventing Continued
Unprotected Operation
Surface Mount Technology (SMT)
Indicates UL Recognized ? File #E210057
Pb?Free Package is Available
SMB
(No Polarity)
(Essentially JEDEC DO?214AA)
CASE 403C
MARKING DIAGRAM
MAXIMUM RATINGS (T J = 25 ° C unless otherwise noted)
Rating Symbol
Off?State Voltage ? Maximum V DM
Maximum Pulse Surge Short Circuit Current
Value
300
Unit
V
A(pk)
AYWW
RPCM G
G
Non?Repetitive
Double Exponential Decay Waveform
(?25 ° C Initial Temperature) (Notes 1 and 2)
2 x 10 m sec
8 x 20 m sec
10 x 160 m sec
10 x 360 m sec
10 x 560 m sec
10 x 700 m sec
10 x 1000 m se
I PPS1
I PPS2
I PPS3
I PPS4
I PPS5
I PPS6
I PPS7
± 250
± 250
± 150
± 150
± 100
± 100
± 80
A = Assembly Location
Y = Year
WW = Work Week
RPCM = Device Code
G = Pb?Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Non?Repetitive Peak On?State Current 60 Hz
Full Sign Wave
Maximum Non?Repetitive Rate of Change of
I TSM
di/dt
32
" 300
A(pk)
A/ m s
Device
MMT08B350T3
Package
SMB
Shipping ?
2500/Tape and Reel
On?State Current Exponential Waveform,
< 100 A
MMT08B350T3G
SMB
2500/Tape and Reel
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
1. Allow cooling before testing second polarity.
2. Measured under pulse conditions to reduce heating.
(Pb?Free)
?For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
Preferred devices are recommended choices for future use
and best overall value.
? Semiconductor Components Industries, LLC, 2006
February, 2006 ? Rev. 1
1
Publication Order Number:
MMT08B350T3/D
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
MMT10B310T3G THYRIST TSPD BIDIR 100A 270V SMB
MMT10B350T3G THYRIST TSPD BIDIR 100A 350V SMB
MNT-102-BK-T CONN SHUNT 4POS
MOV-07D121KTR VARISTOR 120V 7MM RADIAL
MOV-10D431KTR VARISTOR 430V 10MM RADIAL
MOV-14D621K VARISTOR 620V 14MM RADIAL DISC
MOV-20D681K VARISTOR 680V 20MM RADIAL DISC
MP2-HS048-41 CONN SHROUD 2-FB 48POS 4ROW
相关代理商/技术参数
MMT100J224 制造商:Nissei Electronics 功能描述:
MMT100J684 制造商:Nissei Electronics 功能描述:
MMT-102-01-F-DH 制造商:Samtec Inc 功能描述:2MM SMT STRIPS - Bulk
MMT-102-01-F-DH-A 制造商:Samtec Inc 功能描述:2MM SMT STRIPS - Bulk
MMT-102-01-F-DH-LC 制造商:Samtec Inc 功能描述:2MM SMT STRIPS - Bulk
MMT-102-01-F-DH-P 制造商:Samtec Inc 功能描述:2MM SMT STRIPS - Bulk
MMT-102-01-F-DH-P-TR 制造商:Samtec Inc 功能描述:2MM SMT STRIPS - Tape and Reel
MMT-102-01-F-DH-TR 制造商:Samtec Inc 功能描述:2MM SMT STRIPS - Tape and Reel