BYG22 Datasheet, PDF (1/5 Pages) Vishay Siliconix – Super Fast Silicon Mesa SMD Rectifier

Super Fast Silicon Mesa SMD Rectifier
BYG22
Vishay Telefunken
Features
D Controlled avalanche characteristic
D Glass passivated junction
D Low reverse current
D Low forward voltage
D Soft recovery characteristic
D Very fast reverse recovery time
D Good switching characteristics
D Wave and reflow solderable
15 811
Applications
Surface mounting
Super fast rectifier
Freewheeling diodes in SMPS and converters
Snubber diodes
Absolute Maximum Ratings
T_j = 25_C
Parameter
Test Conditions
Reverse voltage
=Repetitive peak reverse voltage
Peak forward surge current
Average forward current
Junction and storage
temperature range
Pulse energy in avalanche mode,
non repetitive
(inductive load switch off)
t_p=10ms,
half sinewave
I_(BR)R=1A, T_j=25°C
Type
Symbol
Value
Unit
BYG22A V_R=V_RRM
50
V
BYG22B V_R=V_RRM
100
V
BYG22D V_R=V_RRM
200
V
I_FSM
35
A
I_FAV
2
A
T_j=T_stg –55...+150 °C
E_R
20
mJ
Maximum Thermal Resistance
T_j = 25_C
Parameter
Test Conditions
Junction lead
Junction ambient
T_L=const.
mounted on epoxy–glass hard tissue
mounted on epoxy–glass hard tissue, 50mm² 35mm Cu
mounted on Al–oxid–ceramic (Al₂O₃), 50mm² 35mm Cu
Symbol
R_thJL
R_thJA
R_thJA
R_thJA
Value
25
150
125
100
Unit
K/W
K/W
K/W
K/W
Document Number 86011
Rev. 3, 24-Jun-98
www.vishay.de • FaxBack [phone]
1 (5)