PBYR245CT NXP Semiconductors, PBYR245CT Datasheet

no-image

PBYR245CT

Manufacturer Part Number
PBYR245CT
Description
Manufacturer
NXP Semiconductors
Datasheet

Specifications of PBYR245CT

Rectifier Type
Schottky Diode
Configuration
Dual Common Cathode
Peak Rep Rev Volt
45V
Avg. Forward Curr (max)
2A
Rev Curr
200uA
Peak Non-repetitive Surge Current (max)
6.6A
Forward Voltage
0.7V
Operating Temp Range
-40C to 150C
Package Type
SOT-223
Operating Temperature Classification
Automotive
Mounting
Surface Mount
Pin Count
3 +Tab
Lead Free Status / Rohs Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PBYR245CT
Manufacturer:
PH
Quantity:
6 595
Philips Semiconductors
FEATURES
• Low forward volt drop
• Fast switching
• Reverse surge capability
• High thermal cycling performance
• low profile surface mounting
package
GENERAL DESCRIPTION
Dual, common cathode schottky
rectifier
envelope. Intended for use as
output rectifiers in low voltage, high
frequency switched mode power
supplies.
The PBYR245CT series is supplied
in the surface mounting SOT223
package.
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134)
THERMAL RESISTANCES
July 1998
Rectifier diodes
Schottky barrier
SYMBOL PARAMETER
V
V
V
I
I
I
I
T
T
SYMBOL PARAMETER
R
O(AV)
FRM
FSM
RRM
j
stg
RRM
RWM
R
th j-a
diodes
Peak repetitive reverse
voltage
Working peak reverse
voltage
Continuous reverse voltage
Average rectified output
current (both diodes
conducting)
Repetitive peak forward
current per diode
Non-repetitive peak forward
current per diode
Peak repetitive reverse
surge current per diode
Operating junction
temperature
Storage temperature
Thermal resistance junction
to ambient
in
a
plastic
PINNING
SYMBOL
PIN
tab
1
2
3
CONDITIONS
T
square wave; = 0.5; T
square wave; = 0.5; T
t = 10 ms
t = 8.3 ms
sinusoidal; T
surge; with reapplied V
pulse width and repetition rate
limited by T
CONDITIONS
pcb mounted, minimum footprint
pcb mounted, pad area as in fig:1
sp
a1
1
74 ˚C
anode 1
cathode
anode 2
cathode
DESCRIPTION
j max
j
k
= 125 ˚C prior to
1
2
RRM(max)
sp
sp
a2
3
119 ˚C
119 ˚C
PBYR2
QUICK REFERENCE DATA
SOT223
MIN.
- 40
-
-
-
-
-
-
-
-
-
PBYR245CT series
MIN.
V
40CT
-
-
R
40
40
40
V
I
= 40 V/ 45 V
O(AV)
1
F
Product specification
MAX.
TYP. MAX. UNIT
150
150
156
6.6
70
0.45V
2
2
6
1
= 2 A
2
45CT
45
45
45
4
-
-
Rev 1.400
3
UNIT
K/W
K/W
˚C
˚C
V
V
V
A
A
A
A
A

Related parts for PBYR245CT

PBYR245CT Summary of contents

Page 1

... Intended for use as output rectifiers in low voltage, high frequency switched mode power supplies. The PBYR245CT series is supplied in the surface mounting SOT223 package. LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134) SYMBOL PARAMETER V Peak repetitive reverse ...

Page 2

... PCB: FR4 epoxy glass (1.6 mm thick), copper laminate (35 m thick). July 1998 CONDITIONS 125˚ RWM 100˚C R RWM MHz 25˚C to 125˚ 4 Product specification PBYR245CT series MIN. TYP. MAX. UNIT - 0.41 0.45 - 0.58 0.7 - 0.03 0 Dimensions in mm. 18 4.5 Rev 1.400 ...

Page 3

... Fig.6. Typical junction capacitance per diode; F F(AV) . F(AV) PBYR245CT 100 0.1 0.01 1 1.2 1.4 Fig.7. Transient thermal impedance; per diode Product specification PBYR245CT series PBYR245CT Reverse current, IR (mA) 10 125 C 1 100 C 0 Reverse voltage f(V ); parameter PBYR245CT ...

Page 4

... For further information, refer to Philips publication SC18 " SMD Footprint Design and Soldering Guidelines". Order code: 9397 750 00505. 2. Epoxy meets UL94 V0 at 1/8". July 1998 3.1 0.32 0.24 2.9 0.10 0. max 1.05 2.3 1.8 max 0.85 Fig.8. SOT223 surface mounting package. 4 Product specification PBYR245CT series 6.7 6 7.3 3.7 3.3 6 0.80 0 0.60 (4x) 4.6 0 ...

Page 5

... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. July 1998 PBYR245CT series 5 Product specification Rev 1.400 ...

Related keywords