Lead-free Green
DS30590 Rev. 5 - 2 1 of 3 1N4448HLP
www.diodes.com c227Diodes Incorporated
1N4448HLP
SURFACE MOUNT FAST SWITCHING DIODE
Mechanical Data
Characteristic Symbol Value Unit
Non-Repetitive Peak Reverse Voltage VRM 100 V
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
80 V
RMS Reverse Voltage VR(RMS) 57 V
Forward Continuous Current IFM 250 mA
Average Rectified Output Current IO 125 mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0c109s
@ t = 1.0s
I
FSM
2.0
1.0
A
Operating and Storage Temperature Range Tj ,TSTG -65 to +150 c176C
Maximum Ratings
@ T
A
= 25c176C unless otherwise specified
Characteristic Symbol Min Max Unit Test Conditions
Reverse Breakdown Voltage (Note 3) V(BR)R 80 c190 V I
R
= 100c109A
Forward Voltage (Note 3) VF
0.62
c190
c190
c190
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) IR c190
100
50
30
25
nA
c109A
c109A
nA
V
R
= 80V
V
R
= 75V, T
j
= 150c176C
V
R
= 25V, T
j
= 150c176C
V
R
= 20V
Total Capacitance CT c190 3.0 pF VR = 0.5V, f = 1.0MHz
Reverse Recovery Time trr c190 4.0 ns
I
F
= I
R
= 10mA,
I
rr
= 0.1 x I
R
,R
L
= 100c87
Electrical Characteristics @ T
A
= 25c176C unless otherwise specified
NEW
P
RODUCT
Features
c183 Fast Switching Speed
c183 Ultra-Small Surface Mount Package
c183 For General Purpose Switching Applications
c183 High Conductance
c183 Lead Free by Design/RoHS Compliant (Note 1)
c183 "Green" Device (Note 2)
c183 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 c190c1900.40
R 0.05 0.15 0.10
All Dimensions in mm
c183 Case: DFN1006-2
c183 Case Material: Molded Plastic, "Green" Molding
Compound. UL Flammability Classification Rating 94V-0
c183 Moisture Sensitivity: Level 1 per J-STD-020C
c183 Terminal Connections: Cathode Dot
c183 Terminals: Finish - NiPdAu annealed over Copper
leadframe. Solderable per MIL-STD-202, Method 208
c183 Marking Code: T8, Dot Denotes Cathode Side
c183 Ordering Information: See Last Page
c183 Weight: 0.001 grams
Thermal Characteristics
@ T
A
= 25c176C unless otherwise specified
Characteristic Symbol Value Unit
Power Dissipation Pd 250 mW
Thermal Resistance Junction to Ambient Rc113JA 500 c176C/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