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PBYR745D, PBYR745F, PBYR745X

Table of contents:
Info of PBYR745D
Info of PBYR745F
Info of PBYR745X

PBYR745D, PBYR745F, PBYR745X Selling Leads, Datasheet

MFG:PHILIPS Package Cooled:9800 D/C:TO

PBYR745D, PBYR745F, PBYR745X Datasheet download

Five Points

Part Number: PBYR745D

MFG: PHILIPS

Package Cooled: 9800

D/C: TO

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PBYR745D General Description

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.

PBYR745D Maximum Ratings

SYMBOL	PARAMETER	CONDITIONS	MIN.	MAX.		UNIT
V_RRMV_RWMV_RI_F(AV)I_FRM I_FSM I_RRM T_j T_stg	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 Operating junction temperature Storage temperature	PBYR7 PBYR7 T_mb 114 °C square wave; = 0.5; T_mb 136 °C square wave; = 0.5; T_mb 136°C t = 10 ms PBYR7..B t = 8.3 ms t = 10 ms PBYR7..D t = 8.3 ms sinusoidal; T_j= 125 °C prior to surge; with reapplied V_RRM(max) pulse width and repetition rate limited by T_jmax	- - - - - - - - - - 65	40B 40D 40 40 40	45B 45D 45 45 45	V V V A A A A A A A °C °C
				7.5 15 135 150 100 110 1 150 175

1. It is not possible to make connection to pin 2 of the SOT404 or SOT428 package.

PBYR745D Features

• Low forward volt drop
• Fast switching
• Reverse surge capability
• High thermal cycling performance
• Low thermal resistance

PBYR745D Connection Diagram

PBYR745F General Description

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.

PBYR745F Maximum Ratings

SYMBOL	PARAMETER	CONDITIONS	MIN.	MAX.		UNIT
V_RRMV_RWMV_RI_F(AV)I_FRM I_FSM I_RRM T_j T_stg	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 Operating junction temperature Storage temperature	PBYR7 PBYR7 T_hs 103 °C square wave; = 0.5; T_hs 123 °C square wave; = 0.5; T_hs 123 °C t = 10 ms t = 8.3 ms sinusoidal; T_j = 125 °C prior to surge; with reapplied VRRM(max) pulse width and repetition rate limited by T_{j max}	- - - - - - - - - - 65	40F 40X 40 40 40	45F 45X 45 45 45	V V V A A A A A °C °C
				7.5 15 100 110 1 150 175

PBYR745F Features

• Low forward volt drop
• Fast switching
• Reverse surge capability
• High thermal cycling performance
• Isolated mounting tab

PBYR745F Connection Diagram

PBYR745X General Description

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 foruse in switchedmode power supplies and high frequency circuits in general where low conduction and zero switching losses are important.

PBYR745X Maximum Ratings

SYMBOL	PARAMETER	CONDITIONS	MIN.	MAX.			UNIT
V_RRMV_RWMV_RI_F(AV)I_FRM I_FSM I_RRM T_j T_stg	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 Operating junction temperature Storage temperature	T_hs 128 °C square wave; d = 0.5; T_hs 123 °C t = 25 ms; d = 0.5; T_hs 123 °C t = 10 ms t = 8.3 ms sinusoidal T_j = 125 °C prior to surge; with reapplied VRRM(max) t = 10 s t_p = 2 s; = 0.001 t_p = 100 ms	- - - - - - - - - -65 -	-35 35 35 35	-40 40 40 40	-45 45 45 45	V V V A A A A A A²s A A °C °C
				7.5 10.6 15 100 110 50 1 1 175 150

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