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PBYR740X, PBYR745, PBYR745B

PBYR740X, PBYR745, PBYR745B Selling Leads, Datasheet

MFG:PH  Package Cooled:09+  D/C:TO

PBYR740X, PBYR745, PBYR745B Picture

PBYR740X, PBYR745, PBYR745B Datasheet download

Five Points

Part Number: PBYR740X

 

MFG: PH

Package Cooled: 09+

D/C: TO

 

 

 
 
 
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About PBYR740X

PDF/DataSheet Download

Datasheet: PBYR740X

File Size: 42779 KB

Manufacturer: PHILIPS [Philips Semiconductors]

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PBYR745 Suppliers

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  • PBYR745

  • Vendor: PHILIPS Qty: 538 Note: 0  Adddate: 2026-04-22
  • Inquire Now
  •   China
    Contact: Mr.cai   MSN:syfdz13@hotmail.com
    Tel: 86-755-82529667
    Fax: 86-755-61685117
    (17)
  • PBYR745

  • Vendor: PHILIPS Qty: 5000  Adddate: 2026-04-22
  • Inquire Now
  • HuiFeng Electronics   China
    Contact: Ms.CAI   MSN:HUIFENG006@LIVE.CN
    Tel: 0-755-83759058
    Fax: --
    (20)

About PBYR745

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Datasheet: PBYR745

File Size: 35884 KB

Manufacturer: PHILIPS [Philips Semiconductors]

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About PBYR745B

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Datasheet: PBYR745B

File Size: 49555 KB

Manufacturer: PHILIPS [Philips Semiconductors]

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PBYR745 General Description

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.

PBYR745 Maximum Ratings

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VRRM
VRWM
VR
IF(AV)
IFRM
IFSM
IRRM
Tj
Tstg
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
PBYR6
Tmb 114 °C
square wave; = 0.5; Tmb 136 °C
square wave; = 0.5; Tmb 136°C
t = 10 s
t = 8.3 s
sinusoidal; Tj = 125 °C prior to
surge; with reapplied VRRM(max)
pulse width and repetition rate
limited by Tjmax
-
-
-
-
-
-
-
-
-
- 65
40
40
40
40
45
45
45
45
V
V
V
A
A
A
A
A
A
°C
°C
7.5
15
135
150
1
150
175

PBYR745 Features

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

PBYR745 Connection Diagram

PBYR745B 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.

PBYR745B Maximum Ratings

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VRRM
VRWM
VR
IF(AV)
IFRM
IFSM
IRRM
Tj
Tstg
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
Tmb 114 °C
square wave; = 0.5; Tmb 136 °C
square wave; = 0.5; Tmb 136°C
t = 10 ms PBYR7..B
t = 8.3 ms
t = 10 ms PBYR7..D
t = 8.3 ms
sinusoidal; Tj = 125 °C prior to
surge; with reapplied VRRM(max)
pulse width and repetition rate
limited by Tjmax
-
-
-
-
-
-
-
-
-
- 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.

PBYR745B Features

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

PBYR745B Connection Diagram

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