Diodes DLPT05W - Manual (Page 2)

DLPT05W
Document number: DS35592 Rev. 3 - 2
2 of 5
www.diodes.com
June 2012
© Diodes Incorporated
DLPT05W
NEW PROD
UC
T
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Characteristic Symbol Value Unit
Peak Pulse Power (tp = 8x20µs, per Figure 2 ) P
PK
300 W
Peak Forward Voltage (I PP = 1A, tp = 8x20µs, per Figure 2) V FP
2.1 V
Diode Peak Repetitive Reverse Voltage V
RRM
75 V
Thermal Characteristics
Characteristic Symbol Value Unit
Thermal Resistance, Junction to Ambient (Note 5) R θJA 625 °C/W
Operating and Storage Temperature Range T
J
, T
STG
-55 to +150 °C
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Reverse
Standoff
Voltage
Breakdown Voltage
V
BR
@ I
T
Test
Current
Max. Reverse
Leakage @ V
RWM
(Note 6)
Max. Clamping
Voltage @ I
pp
= 1A
(Notes 7 & 8)
Max. Peak Pulse
Current
(Notes 7 & 8)
Typical Total
Capacitance
(Note 9)
V
RWM
(V) Min (V) Max (V) I
T
(mA) I
R
( μA) V
C
(V) I pp (A) (pF)
5 6.0 ⎯ 1.0 20 9.8 17 1.9
Notes: 5. Device mounted on FR-4 PCB pad layout (2oz copper) as shown on Diodes, Inc. suggested pad layout AP02001, which can be found on our website at
http://www.diodes.com.
6. Short duration pulse test used to minimize self-heating effect.
7. Clamping voltage value is based on an 8x20
μs peak pulse current (I
pp
) waveform.
8. Measured from line to be protected to ground pin.
9. V
R
= 0V, f = 1MHz from line to be protected to ground pin.
0 25 50 75 100 125 150 175 200
100
75
50
25
0
T , AMBIENT TEMPERATURE ( C)
Figure 1. Pulse Derating Curve
A
°
P
EAK
P
U
L
SE DE
R
A
T
IN
G
IN
%
O
F
P
EAK
POW
E
R OR CURRE
NT
I
, PE
AK P
U
L
S
E CURREN
T
(
%
I
)
PP
p
p
t, TIME (µs)
Figure 2. Pulse Waveform