BYV118 Datasheet, PDF (1/6 Pages) NXP Semiconductors – Rectifier diodes Schottky barrier

Philips Semiconductors
Rectifier diodes
Schottky barrier
Product specification
BYV118, BYV118B 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 = 35 V/ 40 V/ 45 V
I_O(AV) = 10 A
V_F ≤ 0.6 V
GENERAL DESCRIPTION
Dual, common cathode schottky rectifier diodes in a conventional leaded plastic package and a surface mounting
plastic package. Intended for use as output rectifiers in low voltage, high frequency switched mode power supplies.
The BYV118 series is supplied in the SOT78 conventional leaded package.
The BYV118B series is supplied in the SOT404 surface mounting package.
PINNING
SOT78 (TO220AB)
SOT404
PIN
DESCRIPTION
tab
tab
1 anode 1 (a)
2 cathode (k) ¹
3 anode 2 (a)
2
tab cathode (k)
1 23
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 ≤ 108 ˚C
BYV118-
35
BYV118B-
35
- 35
- 35
- 35
I_O(AV)
I_FRM
I_FSM
I_RRM
T_j
T_stg
Average rectified forward square wave; δ = 0.5;
-
current (both diodes
conducting)
T_mb ≤ 127 ˚C
Repetitive peak forward
square wave; δ = 0.5;
-
current (per diode)
T_mb ≤ 127 ˚C
Non-repetitive peak forward t = 10 ms
-
current per diode
t = 8.3 ms
-
Peak repetitive reverse
sinusoidal; T_j = 125 ˚C prior to
surge; with reapplied V_RRM(max)
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 pckage.
MAX.
40
40
40
40
40
10
10
100
110
1
150
175
UNIT
45
45
45
V
45
V
45
V
A
A
A
A
A
˚C
˚C
May 1998
1
Rev 1.300