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High-reliability discrete products
and engineering services since 1977
HR FLOW
TRANSIENT VOLTAGE SUPPRESSORS
All parts are screened per MIL-PRF-19500, JANTX Level and the device detail specification. All
testing is performed at room temperature, unless indicated otherwise. For testing at high and low
temperatures, Group A testing is required.
Test
Method
Conditions / Notes
1
Temperature Cycling
MIL-STD-750 Method 1051
2
Current Surge Peak
Pulse Current (IP)
10/1000µs peak current (IP)
Test condition C or maximum
storage temperature, whichever
less. 20 cycles, 10 minutes per
extreme.
10 surges in each direction or as
specified in detail specification.
3
Interim Electrical
Testing
4
Power Burn-in
5
Final Electrical Testing
Condition B, 96 hours minimum.
48 hours in each polarity for
bidirectional.
Per device detail specification.
6
Delta Calculation
Per device detail specification.
7
PDA Calculation
10 percent defective allowed.
8
Seal Test Gross Leak
Per device detail specification.
MIL-STD-750 Method 1038
MIL-STD-750 Method 1071
No bubbles present.
Notes:
1. Testing varies in accordance with the device detail specification.
2. Specific customer testing needs may be accommodated into any testing flow (selection
tests, temperature requirements, special tests).
144 Market Street
Kenilworth NJ 07033 USA
phone +1.908.245-7200
fax +1.908.245-0555
sales@digitroncorp.com
www.digitroncorp.com