data sheet scd0861-1 the information in this datasheet does not form part of any contract, quotation guarantee,warranty or representation, it has been produced in good faith and is believed to be accurate and may be changed without notice at anytime. liability will not be accepted by transys electronics ltd for any consequences whatsoever in its use. this publication does not convey nor imply any license under patent or other intellectual/industrial property rights. the products within this specification are not designed for use in any life support apparatus whatsoever where malfunction can be reasonably expected to cause personal injury or death. customers using these products in the aforementioned applications do so at their own risk and agree to fully indemnify transys electronics ltd for any damage/ legal fees either direct, incidental or consequential from this improper use or sale. mechanical dimensions type number breakdown voltage maximum clamping forward voltage leakage volt volt na reverse v br v f reverse i r maximum voltage v cl volt current forward maximum i f (avg) amp rectifier/zener automotive alternator diode surge current peak forward non repetitive i fsm amp maximum operating temperature range -65 to + 200 maximum storage temperature range -65 to + 200 o c o c power cycle requirement. 1. 10,000 cycles 2. i f = 200% rated current 3. temperature rise 150 4. excursion rate 37.5 /minute, +/- 5 /minute o c o c o c rz2538c/a - 25 amp rz3538c/a - 35 amp rz5038c/a - 50 amp pressfit diode maximum 200 @ vr =31volt < 45 @ ir = 2.8 x if avg 80 s < 2% duty cycle 1.05 @ 100a t = 300 s < 2% duty cycle 50 200 @ vr = 31volt < 45 @ ir = 2.8 x if avg 80 < 2% duty cycle 1.05 @ 100a t = 300 s < 2% duty cycle 35 s rz2538c rz2538a 200 @ vr = 31volt < 45 @ ir = 2.8 x if avg 80 < 2% duty cycle 1.05 @ 75a t = 300 s < 2% duty cycle 38 - 42 @ 100ma 25 400 @ 8.3ms single half wave. (jedec method) s transys electronics ltd birmingham uk. email: sales@transyselectronics.com website: www.transyselectronics.com tel: 44 (0) 121 776 6321 fax 44 (0) 121 776 6997 anode base suffix "a" 30 typical 9.8-10.2 o 12.75 4.0-4.4 0.8-1.0 + 0.09 - 0.00 rz3538c RZ3538A rz5038c rz5038a cathode base suffix "c" * visual to mil std 750c * 100 % tested features * low reverse leakage * low forward voltage * epi layer for tight control of parameters * silicon oxide passivation for superior junction protection * load dump capability @ ta = 150o c @ ta = 150o c 600 @ 8.3ms single half wave. (jedec method) 800 @ 8.3ms single half wave. (jedec method) characterisitics at 25 (unless stated otherwise) o c 38 - 42 @ 100ma 38 - 42 @ 100ma
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