STAMFORD IRI | Alldatasheet

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KEC (Big ) INTERNATIONAL TECHNICAL DATA VRSM (V) 1 www.rectifierindia.com April 2011 DEVICE TYPE 1000 1100

FEATURES

V (V) DRM Compact in size Hermatic glass metal diode  Diode - 70NC/RC SYMBOL CONDITIONS VALUES IF(AV) Maximum average forward Current T C = 1400C 50A VFM 1.35 V IFSM 500 A I2t Max. I 2t rating (non-rep.) for 10 msec 1250 A2Sec IRRM Peak reverse current at Tvj = 1750C Tvj=max Tvj=max 0.85 V 6.00 m Rth(j-c) Rth(c-h) Tvj Tstg Maximum thermal resistance ( Junction to case) Maximum thermal resistance ( Case to heat sink) Junction temperature Storage temperature 1.0 C/W 0.30 C/W 150 C 160 C Mounting torque 6 NM Weight Approx. Package Outline Maximum peak forward Voltage drop @ Rated I F (Peak) Maximum peak one cycle (non-rep.) surge current 10 msec 10 mA RRA 2.0 Kg. STAMFORD (BIG) STAMFORD- Alternator (750 KVA) RRA- STAMFORD (BIG) I R-49

www.rectifierindia.com April 2011 PACKAGE OUTLINE All dimensions are in mm. KEC (Big ) RRA STAMFORD (BIG) Plot No 151, Udyog Kendra, Extn.-II, Ecotech-III, Greater Noida-201306 Toll Free No.: 1800 3070 9989 , Fax : 011-2 7491404 E-mail : insel@rectifierindia.com, sales@rectifierindia.com Insel Rectifiers (India) Pvt. Ltd. (An ISO 9001:2015, ISO 14001:2015 Certified Company)