PBYL1525CT Datasheet, PDF (1/6 Pages) NXP Semiconductors – Rectifier diodes Schottky barrier

Philips Semiconductors
Rectifier diodes
Schottky barrier
Product specification
PBYL1525CT, PBYL1525CTB series
FEATURES
SYMBOL
• Low forward volt drop
• Fast switching
• Reverse surge capability
• High thermal cycling performance
• Low thermal resistance
a1
a2
1
3
k2
QUICK REFERENCE DATA
V_R = 20 V/ 25 V
I_O(AV) = 15 A
V_F ≤ 0.42 V
GENERAL DESCRIPTION
Dual schottky rectifier diodes intended for use as output rectifiers in low voltage, high frequency switched mode power
supplies.
The PBYL1525CT series is supplied in the SOT78 (TO220AB) conventional leaded package.
The PBYL1525CTB series is supplied in the SOT404 surface mounting package.
PINNING
SOT78 (TO220AB)
SOT404
PIN
DESCRIPTION
tab
tab
1 gate
2 drain ¹
3 source
tab drain
1 23
2
13
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134)
SYMBOL PARAMETER
CONDITIONS
MIN.
V_RRM
V_RWM
V_R
Peak repetitive reverse
voltage
Working peak reverse
voltage
Continuous reverse voltage
T_mb ≤ 107 ˚C
PBYL15
PBYL15
-
-
-
I_O(AV)
I_FRM
I_FSM
I_RRM
T_j
T_stg
Average rectified output
current (both diodes
square wave; δ = 0.5; T_mb ≤ 127 ˚C -
conducting)
Repetitive peak forward
current per diode
square wave; δ = 0.5; T_mb ≤ 127 ˚C -
Non-repetitive peak forward t = 10 ms
-
current per diode
t = 8.3 ms
-
sinusoidal; T_j = 125 ˚C prior to
surge; with reapplied V_RRM(max)
Peak repetitive reverse
pulse width and repetition rate
-
surge current per diode
limited by T_{j max}
Operating junction
-
temperature
Storage temperature
- 65
1. It is not possible to make connection to pin 2 of the SOT404 package.
MAX.
20CT
20CTB
20
25CT
25CTB
25
20
25
20
25
15
15
90
100
1
150
175
UNIT
V
V
V
A
A
A
A
A
˚C
˚C
March 1998
1
Rev 1.000