TS4448 RW
350mW High Speed SMD Switching Diode
Extremely thin/leadless package
High mounting capability,strong surage with stand,
high reliability.
Pb free version and RoHS compliant
Min Max Min Max
Case :1005 standard package, molded plastic 2.40 2.60 0.095 0.102
1.10 1.30 0.043 0.051
0.70 0.90 0.027 0.035
Typ. 0.50 Typ. 0.02
Typ. 1.00 Typ. 0.04
Package
1005
Maximum Ratings
1 μsec
8.3 msec
Electrical Characteristics
Reverse Breakdown Voltage (Note 2)
IF= 5mA
IF= 100mA
VR= 20V
VR= 80V
Junction Capacitance VR=0, f=1.0MHz
Reverse Recovery Time (Note3)
Notes:1. Valid provided that electrodes are kept at ambient temperature
Notes:2. Test Condition : IR=100μA
Notes:3. Test Condition : IF=IR=10mA, RL=100Ω, IRR=1mA
V
°C
TJ, TSTG
Units
V-
Min
V(BR)
Repetitive Peak Reverse Voltage
PD
VRRM
Pulse Width=
Pulse Width=
Rating at 25°C ambient temperature unless otherwise specified.
Type Number
mA
mW
V
A2.0
°C/W
100
D
Mean Forward Current IO
Thermal Resistance (Junction to Ambient) (Note 1) 500RθJA
Units
pF
Trr ns
-nA
9.0CJ
9-
-
Junction and Storage Temperature Range
Reverse Leakage Current
Forward Voltage
MaxType Number Symbol
VF0.62 1.00
IR
-
-40 to + 125
80
25
0.72
100
1005
Maximum Ratings and Electrical Characteristics
Mechanical Data
Terminal: Gold plated, solderable
per MIL-STD-750, method 2026 guaranteed
Unit (mm) Unit (inch)
High temperature soldering guaranteed: 260°C/10s
Polarity : Indicated by cathode band
Dimensions
A
Designed for mounting on small surface.
Non-Repetitive Peak Forward Surge Current
IFSM
Green compound (Halogen free) with suffix "G" on
packing code and prefix "G" on date code
Power Dissipation
Symbol
125
Weight : 0.006 gram (approximately)
B
C
E
Value
200
1.0
Ordering Information
Part No. Packing
TS4448 RW 4Kpcs / 7" Reel
Small Signal Diode
Features
Version : C09
A
B
D
C
E
TS4448 RW
350mW High Speed SMD Switching Diode
Small Signal Diode
Rating and Sharacteristic Curves
FIG 1 Typical Forward Characteristics
0.01
0.1
1
10
100
1000
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
Forward Current (mA)
Ta=25°C
0.01
0.10
1.00
10.00
100.00
0 20 40 60 80 100 120 140
Reverse Current (uA)
Forward Voltage (V) Reverse Voltage (V)
FIG 2 Reverse Current vs Reverse
FIG 4 Admissible Power Disspation Curve
FIG 4 Typical Junction Capacitance
0.6
0.7
0.8
0.9
1
1.1
1.2
0246810
Junction Capacitance (pF)
Reverse Voltage (V)
FIG 5 Forward Resistance vs. Forward Current
1
10
100
1000
10000
0.0 0.1 1.0 10.0 100.0
Forward Resistance (Ώ)
Version : C09
0
70
140
210
280
350
0 25 50 75 100 125 150
Power Dissipation (mW)
FIG 3 Admissible Power Disspation Curve
Ambient Tempeture (°C)
