Unidirectional & Bidirectional Transient Voltage Suppressors
Description
SCOTTSDALE DIVISION
1N6267 thru 1N6303A 1.
5KE6.
8 thru 1.
5KE400A
Unidirectional & Bidirectional Transient Voltage Suppressors
WWW.
Microsemi .
COM
DESCRIPTION
APPEARANCE
The Transient Voltage Suppressor (TVS) series for 1N5908 & 1N6267-1N6303A are JEDEC registered selections for unidirectional devices.
The popular series of 1.
5KE6.
8-1.
5KE400A offers similar voltages with an extended voltage range and also provides bidirectional options with a C or CA suffix.
All have the same high Peak Pulse Power rating of 1500 W and extremely fast response time.
They can protect from secondary lightning effects per IEC61000-4-5 and class levels described herein as well as inductive switching environments and induced RF protection.
Since their response time is virtually instantaneous, they can also protect from ESD and EFT per IEC61000-4-2 and IEC61000-4-4.
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.
microsemi.
com
CASE 1
FEATURES
APPLICATIONS / BENEFITS
• Economical TVS series for thru-hole mounting
• Available in both Unidirectional and Bidirectional (add C or CA suffix for bi-directional)
• Voltages from 6.
8 to 400 V Breakdown (VBR)
• Suppresses transients up to 1500 watts @ 10/1000 µs (see Figure 1)
• Fast response
• Options for screening in accordance with MIL-PRF19500 for JAN, JANTX, JANTXV, and JANS are available by adding MQ, MX, MV, or MSP prefixes respectively to part numbers.
• Surface mount equivalent packages are available as SMCJ5.
0 - SMCJ170CA or SMCG5.
0 - SMCG170CA (consult factory for other surface mount options)
• Moisture classification is Level 1 with no dry pack required per IPC/JEDEC J-STD-020B
• Protection from switching transients and induced RF
• Protection from ESD and EFT per IEC 61000-4-2 and IEC 61000-4-4
• Secondary lightning protection per IEC61000-4-5 with 42 Ohms source impedance: Class 1: 1.
5KE6.
8A to 1.
5KE200A or CA * Class 2: 1.
5KE5.
0A to 1.
5KE180A or CA * Class 3: 1.
5KE5.
0A to 1.
5KE91A or CA * Class 4: 1.
5...
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