Lead-free Green
DS30590 Rev. 5 - 2
1 of 3
1N4448HLP
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Diodes Incorporated
1N4448HLP
SURFACE MOUNT FAST SWITCHING DIODE
Mechanical Data
Characteristic
Symbol
Value
Unit
Non-Repetitive Peak Reverse Voltage
V
RM
100
V
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
80
V
RMS Reverse Voltage
V
R(RMS)
57
V
Forward Continuous Current
I
FM
250
mA
Average Rectified Output Current
I
O
125
mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0
ms
@ t = 1.0s
I
FSM
2.0
1.0
A
Operating and Storage Temperature Range
T
j
, T
STG
-65 to +150
C
Maximum Ratings
@ T
A
= 25
C unless otherwise specified
Characteristic
Symbol
Min
Max
Unit
Test Conditions
Reverse Breakdown Voltage (Note 3)
V
(BR)R
80
V
I
R
= 100
mA
Forward Voltage (Note 3)
V
F
0.62
0.72
0.855
1.0
1.25
V
I
F
= 5.0mA
I
F
= 10mA
I
F
= 100mA
I
F
= 150mA
Peak Reverse Current (Note 3)
I
R
100
50
30
25
nA
mA
mA
nA
V
R
= 80V
V
R
= 75V, T
j
= 150
C
V
R
= 25V, T
j
= 150
C
V
R
= 20V
Total Capacitance
C
T
3.0
pF
V
R
= 0.5V, f = 1.0MHz
Reverse Recovery Time
t
rr
4.0
ns
I
F
= I
R
= 10mA,
I
rr
= 0.1 x I
R
, R
L
= 100
W
Electrical Characteristics
@ T
A
= 25
C unless otherwise specified
NEW
P
RODUCT
Features
Fast Switching Speed
Ultra-Small Surface Mount Package
For General Purpose Switching Applications
High Conductance
Lead Free by Design/RoHS Compliant (Note 1)
"Green" Device (Note 2)
Qualified to AEC-Q101 Standards for High Reliability
DFN1006-2
Dim
Min
Max
Typ
A
0.95
1.075 1.00
B
0.55
0.675 0.60
C
0.45
0.55
0.50
D
0.20
0.30
0.25
G
0.47
0.53
0.50
H
0
0.05
0.03
N
0.40
R
0.05
0.15
0.10
All Dimensions in mm
Case: DFN1006-2
Case Material: Molded Plastic, "Green" Molding
Compound. UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminal Connections: Cathode Dot
Terminals: Finish - NiPdAu annealed over Copper
leadframe. Solderable per MIL-STD-202, Method 208
Marking Code: T8, Dot Denotes Cathode Side
Ordering Information: See Last Page
Weight: 0.001 grams
Thermal Characteristics
@ T
A
= 25
C unless otherwise specified
Characteristic
Symbol
Value
Unit
Power Dissipation
P
d
250
mW
Thermal Resistance Junction to Ambient
R
qJA
500
C/W
Note: 1. No purposefully added lead.
2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
3. Short duration pulse test used so as to minimize self-heating effect.
D
G
H
B
C
R
N
A
SPICE MODEL: 1N4448HLP
DS30590 Rev. 5 - 2
2 of 3
1N4448HLP
www.diodes.com
NEW
P
RODUCT
0
50
100
0
25
50
75
100
125
150
P
,
POWER
D
ISSIP
A
TION
(mW)
D
T , AMBIENT TEMPERATURE (C)
Fig. 1 Power Derating Curve
A
150
200
250
300
0
I
,
INST
ANT
A
NEOUS
FOR
W
A
RD
CURRENT
(mA)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
100
1000
0.01
0.1
1
10
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
1
1.1
T = -55C
A
T = 150C
A
T = 25C
A
T = 0C
A
T = 125 C
A
T = 85C
A
0.0001
0.1
0.01
0.001
1
10
100
10
20
30
40
50
60
70
80
V , REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
R
T = -55C
A
T = 0C
A
T = 25C
A
T = 85C
A
T = 125C
A
T = 150C
A
Device
Packaging
Shipping
1N4448HLP-7
DFN1006-2
3000/Tape & Reel
(Note 4)
Ordering Information
T8 = Product Type Marking Code, Dot Denotes Cathode Side
T8
Marking Information
Note: 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
0
4
6
8
2
10
I , FORWARD CURRENT (mA)
Fig. 4 Reverse Recovery Time vs.
Forward Current
F
t
,
REVERSE
RECOVER
Y
TIME
(
nS)
rr
0
0.5
1.0
1.5
2.0
2.5
DS30590 Rev. 5 - 2
3 of 3
1N4448HLP
www.diodes.com
NEW
P
RODUCT
IMPORTANT NOTICE
LIFE SUPPORT
www.diodes.com
Diodes, Inc. and its subsidiaries reserve the right to make changes without further notice to any product herein to make corrections, modifications, enhance-
ments, improvements, or other changes. Diodes, Inc. does not assume any liability arising out of the application or use of any product described herein;
neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such
use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages.
The products located on our website at
are not recommended for use in life support systems where a failure or malfunction of the
component may directly threaten life or cause injury without the expressed written approval of Diodes Incorporated.
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