Diodes DT1240-04LP - Manual (Page 2)

DT1240-04LP
Document number: DS36312 Rev. 2 - 2
2 of 5
www.diodes.com
September 2013
© Diodes Incorporated
DT1240-04LP
ADVAN
CE I
N
F
O
RM
ATI
O
ADVANCED INFORMATION
Maximum Ratings
(@T A = +25°C, unless otherwise specified.)
Characteristic Symbol Value Unit Conditions
Peak Pulse Current, per IEC 61000-4-5 I
PP
5.5 A I/O to V
SS
, 8/20µs
Peak Pulse Power, per IEC 61000-4-5 P
PP
60 W I/O to V
SS
, 8/20µs
Operating Voltage (DC) V DC
6 V I/O to V SS
ESD Protection – Contact Discharge, per IEC 61000-4-2 V
ESD_Contact
±14 kV I/O to V
SS
ESD Protection – Air Discharge, per IEC 61000-4-2 V
ESD_Air
±16 kV I/O to V
SS
Operating Temperature T
OP
-55 to +85 °C —
Storage Temperature T
STG
-55 to +150 °C —
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation Typical (Note 5) P
D
350 mW
Thermal Resistance, Junction to Ambient Typical (Note 5) R JA 360 °C/W
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol Min Typ Max Unit Test Conditions
Reverse Working Voltage V
RWM
— — 5.5 V I
R
=1mA, , I/O to V
SS
Reverse Current I
R
— — 0.5 μA 
V
R
= 5V, I/O to V
SS
Reverse Breakdown Voltage V
BR
6 — — V I
R
= 1mA, I/O to V
SS
Forward Clamping Voltage V
F
-1.0 -0.85 — V I
F
= -15mA, I/O to V
SS
Holding Voltage V
H
5.5 — — V —
Reverse Clamping Voltage (Note 6) V
C
— 9.4 11 V I
PP
= 5.5A, I/O to V
SS
, 8/20µs
Trigger Voltage V
TRIG
— — 9.5 V —
ESD Clamping Voltage V
ESD
— 9 — V TLP, 10A, tp = 100 ns, I/O to V
SS
Dynamic Reverse Resistance R DIF-R
— 0.25 — Ω
TLP, 10A, tp = 100 ns, I/O to V SS
Dynamic Forward Resistance R
DIF-F
— 0.25 — Ω
TLP, 10A, tp = 100 ns, V
SS
to I/O
Channel Input Capacitance (Note7) C I/O
— 0.55 0.65 pF V I/O = 2.5V, V SS = 0V, f = 1MHz
Delta C
I/O
C
I/OMAX
-C
I/OMIN
— 0.04 — pF C
I/OMAX
- C
I/OMIN
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. Clamping voltage value is based on an 8x20µs peak pulse current (I pp ) waveform.
7. C I/O1 =C PIN1 +C PIN10 , C I/O2 =C PIN2 +C PIN9 , C I/O3 =C PIN4 +C PIN7 , C I/O4 =C PIN5 +C PIN6
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
EA
K
P
U
LS
E
D
E
R
AT
IN
G
IN
%
O
F
PEA
K POW
E
R OR
CURRENT
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
-60 -40 -20 0 20 40 60 80 100 120 140 160
T , °C)
Figure 2 BV, Trigger Voltage, Holding Voltage
vs. Ambient Temperature
A
AMBIENT TEMPERATURE (
B
R
EAKD
O
WN
V
O
LT
A
G
E,
T
R
IG
G
E
R
V
O
LT
A
G
E,
HOL
D
ING V
O
L
T
AGE
(
V
)
BV
V
TRIG
V
H