Diodes ZXMP2120FF - Manual (Page 2)

ZXMP2120FF
Issue 1 - January 2007 2 www.zetex.com
© Zetex Semiconductors plc 2007
Absolute maximum ratings
NOTES:
(a) For a device surface mounted on 25mm x 25mm FR4 PCB with high coverage of single sided 1oz copper, in still air
conditions.
(b) For a device surface mounted on FR4 pcb measured at t Յ5 sec.
(c) Repetitive rating - 25mm x 25mm FR4 PCB, D=0.02, pulse width 300 ␮s - pulse width limited by maximum junction
temperature.
Parameter Symbol Limit Unit
Drain-source voltage V
DSS
-200 V
Gate-source voltage V
GS
± 20 V
Continuous drain current @ V
GS
= 10V; T
amb
=25°C (a) I
D
-137 mA
Pulsed drain current (c) I
DM
-0.8 A
Pulsed source current (body diode) (c) I
SM
-0.8 A
Power dissipation at T
amb
=25°C (a) P
D
1 W
Linear derating factor 8 mW/°C
Power dissapation at T
amb
=25°C (b) P
D
1.5 W
Linear derating factor 12.3 mW/°C
Operating and storage temperature range T
j
, T
stg
-55 to +150 °C
Thermal resistance
Parameter Symbol Limit Unit
Junction to ambient (a) R
⍜JA
125 °C/W
Junction to ambient (b) R ⍜JA 81 °C/W