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1N3893 Scheda tecnica(PDF) 1 Page - Microsemi Corporation |
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1N3893 Scheda tecnica(HTML) 1 Page - Microsemi Corporation |
1 / 7 page T4-LDS-0143, Rev. 2 (120861) ©2012 Microsemi Corporation Page 1 of 7 1N3889 – 1N3891, 1N3893 Available on commercial versions FAST RECOVERY RECTIFIERS Qualified per MIL-PRF-19500/304* Qualified Levels*: JAN, JANTX, and JANTXV DESCRIPTION This 1N3889 – 1N3891 and 1N3893 family of rectifier devices are suitable for applications in DC power supplies, inverters, converters, choppers and ultrasonic systems as well as other applications. It can also be used as a free-wheeling diode. They are military qualified up to a JANTXV level on select part numbers and they are available in both standard and reverse polarities. Microsemi also offers numerous other products to meet higher and lower power voltage regulation applications. DO-203AA (DO-4) Package Important: For the latest information, visit our website http://www.microsemi.com. FEATURES • Very low forward voltage. • Fast recovery time. • Low thermal resistance. • Both polarities available. • JAN, JANTX, and JANTXV qualifications also available per MIL-PRF-19500/304. *(Excludes part number 1N3889.) • RoHS compliant devices available by adding “e3” suffix. APPLICATIONS / BENEFITS • Available in 12 or 20 amp current ratings. • Short reverse recovery time. • High surge capability. • Hermetically sealed. MAXIMUM RATINGS @ TC = 25 ºC unless otherwise noted MSC – Lawrence 6 Lake Street, Lawrence, MA 01841 Tel: 1-800-446-1158 (978) 620-2600 Fax: (978) 689-0803 MSC – Ireland Gort Road Business Park, Ennis, Co. Clare, Ireland Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298 Website: www.microsemi.com Parameters/Test Conditions Symbol Value Unit Junction and Storage Temperature TJ & TSTG -65 to +175 oC Thermal Resistance Junction-to-Case non “A” “A” RӨJC 2.0 1.5 oC/W Reverse Voltage 1N3890 A/R/AR 1N3891 A/R/AR 1N3893 A/R/AR VR 100 200 400 V Working Peak Reverse Voltage 1N3889 A/R/AR 1N3890 A/R/AR 1N3891 A/R/AR 1N3893 A/R/AR VRWM 50 100 200 400 V (pk) Repetitive Peak Reverse Voltage 1N3889 A/R/AR 1N3890 A/R/AR 1N3891 A/R/AR 1N3893 A/R/AR VRRM 50 100 200 400 V Average Forward Current, 180 degrees conduction angle, 60 Hz, half sine wave non “A” @ TC = 100 ºC “A” IO 12 20 A Maximum Non-Repetitive Sinusoidal Surge Current @ TC = 100 ºC (8.3 ms, half sine) non “A” “A” IFSM 175 250 A (pk) NOTES: 1. Derate linearly 2 % of IO /ºC for TC > 100 ºC, see Figure 5. |
Codice articolo simile - 1N3893 |
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Descrizione simile - 1N3893 |
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