Absolute maximum ratings, Thermal resistance, Zxmp2120ff – Diodes ZXMP2120FF User Manual
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ZXMP2120FF
© 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
I
D
-137
mA
Pulsed drain current
I
DM
-0.8
A
Pulsed source current (body diode)
I
SM
-0.8
A
Power dissipation at T
amb
=25°C
P
D
1
W
Linear derating factor
8
mW/°C
Power dissapation at T
amb
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
R
⍜JA
125
°C/W
Junction to ambient
R
⍜JA
81
°C/W