User Manual

POWERDI is a registered trademark of Diodes Incorporated.
ZXTR2012P5
Document number: DS36766 Rev. 1 – 2
3 of 8
www.diodes.com
December 2013
© Diodes Incorporated
ZXTR2012P5
A
Product Line o
f
Diodes Incorporated
Thermal Characteristics and Derating Information
20 30 40 50 60 70 80 90 100
10
100
T
J
= 125°C
= 150°C
Steady state D.C.
T
A
= 25°C
T
J
 125°C
15mm x 15mm
1oz Cu
50mm x 50mm
1oz Cu
Safe Operating Area
Input Voltage (V)
Continuous Output Current (mA)
100µ 1m 10m 100m 1 10 100 1k 10k
0
10
20
30
40
50
60
50mm x 50mm
1oz Cu
50mm x 50mm
1oz Cu
Transient Thermal Impedance
D=0.5
D=0.2
D=0.1
Single Pulse
D=0.05
Thermal Resistance (°C/W)
Pulse Width (s)
100µ 1m 10m 100m 1 10 100 1k
1
10
50
Single Pulse
T
A
= 25°C
T
J
 125°C
Single Pulse
T
A
= 25°C
T
J
 125°C
Pulse Power Dissipation
Pulse Width (s)
Max Power Dissipation (W)
0 25 50 75 100 125 150
0.0
0.5
1.0
1.5
2.0
2.5
50mm x 50mm
1oz Cu
15mm x 15mm
1oz Cu
Derating Curve
Ambient temperature (°C)
Max Power Dissipation (W)
100µ 1m 10m 100m 1 10 100 1k 10k
0
20
40
60
80
100
120
15mm x 15mm
1oz Cu
15mm x 15mm
1oz Cu
Transient Thermal Impedance
D=0.5
D=0.2
D=0.1
Single Pulse
D=0.05
Thermal Resistance (°C/W)
Pulse Width (s)
100µ 1m 10m 100m 1 10 100 1k 10k
0.1
1
10
50
Pulse Power Dissipation
Pulse Width (s)
Max Power Dissipation (W)