SBR3035_07 MICROSEMI | Alldatasheet
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Technical content
350 Amp Schottky Rectifier
u Co ~ LN iy Dim. Inches Millimeter (@> 8 Minimum Maximum Minimum Maximum Notes NF, A eee eee oo 1 c Bo 424.437 10.77 11.10 + J F D 600 ~—-.800 15.24 20.32 E1422, 453 10.72 11.50 Fo 075175 1.91 4.44 D . H 163.189 4.15 4.80 2 re Notes: Joo === 250-254 3.56 4 [| 6 1. 10-32 UNF3A threads M --- 350 2 Bag Dio. CF 2. Full threads within 2 1/2 N 020.065 510 1.65 = threads P .070 -100 1.78 2.54 Dia. A = E 3. Standard Polarity: = Stud is Cathode. Reverse mee NS BOE DO203AA (D04) Microsemi Industry Working Peak Repetitive Peak Catalog Number Part Number Reverse Voltage Reverse Voltage SBR3035* 21FQ035 35v 35V © Schottky Borrier Rectifier 30FO035 © Guard Ring Protection SBR3040* 21F9040 40v 40v © Low Forward Voltage Vv SBR3045* 21FQ045 45V 45V eNRRM 35 to SOV 30FQ045 © 30 Amperes SBR3O50* 50v 50v © Reverse Energy Tested *Add Suffix R For Reverse Polarity
Electrical Characteristics
Average forward current IF(AV) 30 Amps Tc = 145°C Square wave, REJC = 1.5°C/W Maximum surge current 'FSM 600 Amps 8.3 ms, half sine TJ = 175°C Max repetitive peak reverse current !R(OV) 2 Amps f = 1 KHz, 25°C, 1 usec Square wave Max peak forward voltage VFM .49 Volts 'FM = 30A: Ty = 175°C* Max peak forward voltage VFM .63 Volts lFM = 30A: Ty = 25°C* Max peak reverse current 'RM 25 mA VRRM, TJ = 125°C* Max peak reverse current IRM 1.5 mA VRRM, TJ = 25°C Typical junction capacitance CJ 1800 pF Vr ='5.0V, Ty = 25°C *Pulse test: Pulse width 300 usec, Duty cycle 2% Thermal and Mechanical Characteristics Storage temp range TsTG —55°C to 175°C Operating junction temp range Ty -55°C to 175°C Max thermal resistance Rec 1.5°C/W Junction to case Typical thermal resistance (greased) R@CS 0.5°C/W Case to sink Mounting torque 12-15 inch pounds Weight 0.2 ounces (6.0 grams) typical ° LAWRENCE ° 6 Loke Street Lawrence, MA 01841 ICfOSeMM!/ PH: (978) 620-2600 05-25-07 Rev. 3 FAX: (978) 689-0803 www microsemi.com
Typical Forward Choracteristics Typical Junction Capacitance
100 Fa Cf nn
600 Pee 4000 SSC th
400 Ket | & 9000 He
A ey ae | y, 8 400 wo LK} f+} 4144 1} tt § oo} LOO Tt) yA FH
0 FREEZER gL LIMP TTI ETH
| 0.1 05 1.0 5.0 10 50 100
40 Reverse Voltage — Volts
8 sed / | /losdc Forward Current Derating _ ELL LLL : oo ~ ‘ Ne
110 HA tt tt} | 2 mS
Ag A e165 S\\N BOER PCNA 2 [TPT rrr err re ir | g 160 KAI NS Be EoSCARNSAC 5 215 A ESCO ye ee NT aol swt | TIN AIT EUOIETELL cella 210 | 2 140 09 120°} |180° od 2 4 6 8B 1 12 14 0 5 10 15 20 25 30 35 40 45 50 Instontoneous Forward Voltage — Volts Average Forward Current — Amperes Figure 2 Figure 5 Typical Reverse Characteristics Maximum Forward Power Dissipation 900 235 SSS 3 SSS Et TIT I I < ) SS eee eee , 2 . SS SS & 25 0 ee CLE TT i 2=2====—== i Neca
3 SS SS SSS SS] x
ge ———— a eer = ((SSSSSS==== FLT a § ZZ & oo CRF Se 2 Lx! 0 10 20 30 40 50 0 5 10 15 20 25 30 35 40 45 50 Reverse Voltage — Volts Average Forward Current — Amperes 05-25-07 Rev. 3