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PBYR740


Part Number PBYR740
Manufacturer NXP
Title Rectifier diodes Schottky barrier
Description Schottky rectifier diodes in a plastic envelope. Intended for use as output rectifiers in low voltage, high frequency switched mode power supplies...
Features
• Low forward volt drop
• Fast switching
• Reverse surge capability
• High thermal cycling performance
• Low thermal resistance PBYR745 series SYMBOL QUICK REFERENCE DATA VR = 40 V/ 45 V k 1 a 2 IF(AV) = 7.5 A VF ≤ 0.57 V GENERAL DESCRIPTION Schottky rectifier diodes in a plastic envelope. In...

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PBYR740B : Schottky rectifier diodes in a surface mounting plastic envelope. Intended for use as output rectifiers in low voltage, high frequency switched mode power supplies. The PBYR745B series is supplied in the SOT404 surface mounting package. The PBYR745D series is supplied in the SOT428 surface mounting package. PINNING PIN 1 2 3 tab DESCRIPTION no connection cathode1 anode cathode SOT404 tab SOT428 tab 2 1 3 1 2 3 LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134) SYMBOL PARAMETER CONDITIONS PBYR7 PBYR7 VRRM VRWM VR IF(AV) IFRM IFSM Peak repetitive reverse voltage Working peak reverse voltage Continuous reverse voltage Average rectified forward current.

PBYR740D : Schottky rectifier diodes in a surface mounting plastic envelope. Intended for use as output rectifiers in low voltage, high frequency switched mode power supplies. The PBYR745B series is supplied in the SOT404 surface mounting package. The PBYR745D series is supplied in the SOT428 surface mounting package. PINNING PIN 1 2 3 tab DESCRIPTION no connection cathode1 anode cathode SOT404 tab SOT428 tab 2 1 3 1 2 3 LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134) SYMBOL PARAMETER CONDITIONS PBYR7 PBYR7 VRRM VRWM VR IF(AV) IFRM IFSM Peak repetitive reverse voltage Working peak reverse voltage Continuous reverse voltage Average rectified forward current.

PBYR740F : Schottky rectifier diodes in a plastic envelope with electrically isolated mounting tab. Intended for use as output rectifiers in low voltage, high frequency switched mode power supplies. The PBYR745F series is supplied in the SOD100 package. The PBYR745X series is supplied in the SOD113 package. PINNING PIN 1 2 tab DESCRIPTION cathode anode isolated SOD100 case SOD113 case 1 2 1 2 LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134) SYMBOL PARAMETER CONDITIONS PBYR7 PBYR7 VRRM VRWM VR IF(AV) IFRM IFSM Peak repetitive reverse voltage Working peak reverse voltage Continuous reverse voltage Average rectified forward current Repetitive peak forward cu.

PBYR740X : Schottky rectifier diodes in a plastic envelope with electrically isolated mounting tab. Intended for use as output rectifiers in low voltage, high frequency switched mode power supplies. The PBYR745F series is supplied in the SOD100 package. The PBYR745X series is supplied in the SOD113 package. PINNING PIN 1 2 tab DESCRIPTION cathode anode isolated SOD100 case SOD113 case 1 2 1 2 LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134) SYMBOL PARAMETER CONDITIONS PBYR7 PBYR7 VRRM VRWM VR IF(AV) IFRM IFSM Peak repetitive reverse voltage Working peak reverse voltage Continuous reverse voltage Average rectified forward current Repetitive peak forward cu.

PBYR745 : Schottky rectifier diodes in a plastic envelope. Intended for use as output rectifiers in low voltage, high frequency switched mode power supplies. The PBYR745 series is supplied in the conventional leaded SOD59 (TO220AC) package. PINNING PIN 1 2 tab DESCRIPTION cathode anode cathode SOD59 (TO220AC) tab 1 2 LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134) SYMBOL PARAMETER CONDITIONS PBYR7 VRRM VRWM VR IF(AV) IFRM IFSM Peak repetitive reverse voltage Working peak reverse voltage Continuous reverse voltage Average rectified forward current Repetitive peak forward current Non-repetitive peak forward current Peak repetitive reverse surge current Opera.

PBYR745B : Schottky rectifier diodes in a surface mounting plastic envelope. Intended for use as output rectifiers in low voltage, high frequency switched mode power supplies. The PBYR745B series is supplied in the SOT404 surface mounting package. The PBYR745D series is supplied in the SOT428 surface mounting package. PINNING PIN 1 2 3 tab DESCRIPTION no connection cathode1 anode cathode SOT404 tab SOT428 tab 2 1 3 1 2 3 LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134) SYMBOL PARAMETER CONDITIONS PBYR7 PBYR7 VRRM VRWM VR IF(AV) IFRM IFSM Peak repetitive reverse voltage Working peak reverse voltage Continuous reverse voltage Average rectified forward current.

PBYR745D : Schottky rectifier diodes in a surface mounting plastic envelope. Intended for use as output rectifiers in low voltage, high frequency switched mode power supplies. The PBYR745B series is supplied in the SOT404 surface mounting package. The PBYR745D series is supplied in the SOT428 surface mounting package. PINNING PIN 1 2 3 tab DESCRIPTION no connection cathode1 anode cathode SOT404 tab SOT428 tab 2 1 3 1 2 3 LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134) SYMBOL PARAMETER CONDITIONS PBYR7 PBYR7 VRRM VRWM VR IF(AV) IFRM IFSM Peak repetitive reverse voltage Working peak reverse voltage Continuous reverse voltage Average rectified forward current.

PBYR745F : Schottky rectifier diodes in a plastic envelope with electrically isolated mounting tab. Intended for use as output rectifiers in low voltage, high frequency switched mode power supplies. The PBYR745F series is supplied in the SOD100 package. The PBYR745X series is supplied in the SOD113 package. PINNING PIN 1 2 tab DESCRIPTION cathode anode isolated SOD100 case SOD113 case 1 2 1 2 LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134) SYMBOL PARAMETER CONDITIONS PBYR7 PBYR7 VRRM VRWM VR IF(AV) IFRM IFSM Peak repetitive reverse voltage Working peak reverse voltage Continuous reverse voltage Average rectified forward current Repetitive peak forward cu.

PBYR745X : Low leakage, platinum barrier, schottky rectifier diodes in a full pack plastic envelope featuring low forward voltage drop, absence of stored charge. and guaranteed reverse surge capability. The devices are intended for use in switched mode power supplies and high frequency circuits in general where low conduction and zero switching losses are important. PBYR745X series QUICK REFERENCE DATA SYMBOL VRRM VF IF(AV) PARAMETER PBYR7Repetitive peak reverse voltage Forward voltage Average forward current MAX. 35X 35 0.57 7.5 MAX. 40X 40 0.57 7.5 MAX. 45X 45 0.57 7.5 UNIT V V A PINNING - SOD113 PIN 1 2 DESCRIPTION cathode anode PIN CONFIGURATION case SYMBOL k 1 a 2 case isolated 1 2 LIMITI.




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