Philips Semiconductors
Ultra fast low-loss
controlled avalanche rectifiers
Product specification
BYV28 series
SYMBOL
PARAMETER
Cd
diode capacitance
BYV28-50 to 200
BYV28-300 and 400
BYV28-500 and 600
-d-d--I--tR--
maximum slope of reverse
recovery current
CONDITIONS
f = 1 MHz; VR = 0;
see Figs 17, 18 and 19
when switched from
IF = 1 A to VR ≥ 30 V and
dIF/dt = −1 A/µs; see Fig.21
MIN.
−
−
−
−
TYP.
190
150
125
−
MAX. UNIT
− pF
− pF
− pF
4 A/µs
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
VALUE UNIT
Rth j-tp
Rth j-a
thermal resistance from junction to tie-point
thermal resistance from junction to ambient
lead length = 10 mm
note 1
25
K/W
75
K/W
Note
1. Device mounted on an epoxy-glass printed-circuit board, 1.5 mm thick; thickness of Cu-layer ≥40 µm, see Fig.20
For more information please refer to the “General Part of associated Handbook”.
1997 Nov 24
4