TS4148 RWG
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
Case :1005 standard package, molded plastic Min Max Min Max
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. 0.020
Typ. 1.00 Typ. 0.040
Package
1005
Maximum Ratings
1 μsec
1 msec
Electrical Characteristics
Reverse Breakdown Voltage (Note 2)
Forward Voltage IF= 50mA
VR= 20V
VR= 75V
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=30mA, RL=100Ω, IRR=3mA
mA
V(BR)
VF
°CTJ, TSTG
Units
V
-
-
V
Type Number
Ordering Information
mA
°C/W
100
C
Mean Forward Current
IFRM
IO
Pulse Width=
Thermal Resistance (Junction to Ambient) (Note 1)
D
High temperature soldering guaranteed: 260°C/10s
pF
Trr ns
-
4.0CJ
4
Junction and Storage Temperature Range
Reverse Leakage Current
Min
-
-40 to + 125
Type Number Symbol
RθJA
IR
150
2.5
Max
500
1.0
75
25
1.00
Unit (inch)
Pulse Width=
300
Value
350
Repetitive Peak Forward Current
Polarity : Indicated by cathode band
Weight : 0.006 gram (approximately)
Rating at 25°C ambient temperature unless otherwise specified.
Units
Halogen free
Power Dissipation
Symbol
1005
Maximum Ratings and Electrical Characteristics
Features
Mechanical Data
Terminal: Gold plated, solderable
per MIL-STD-750, method 2026 guaranteed
Unit (mm)
V
nA
μA
Designed for mounting on small surface.
Non-Repetitive Peak Forward Surge Current
IFSM A4.0
A
B
V75
Part No. Packing
TS4148 RWG4Kpcs / 7" Reel
Non-Repetitive Peak Reverse Voltage
PD
VRSM
mW
E
Dimensions
Repetitive Peak Reverse Voltage VRRM
Small Signal Diode
Version : D10
A
B
D
C
E
TS4148 RWG
350mW High Speed SMD Switching Diode
Small Signal Diode
Rating and Sharacteristic Curves
FIG 3 Admissible Power Dissipation Curve
0
70
140
210
280
350
0 25 50 75 100 125 150
Power Dissipation (mW)
FIG 4 Typical Junction Capacitance
0
1
2
3
4
5
0 5 10 15 20 25 30 35
Junction Capacitance (pF)
Ambient Temperature (°C) Reverse Voltage (V)
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
Instantaneous Forward Current (mA)
FIG 5 Forward Resistance vs. Forward Current
1
10
100
1000
10000
0 0 1 10 100
Forward Current (mA)
Dynamic Forward Resistance (Ώ)
Ta=25°C
Instantaneous Forward Voltage (V)
FIG 2 Reverse Current vs Reverse Voltage
0.01
0.1
1
10
100
0 20 40 60 80 100 120
Reverse Current (uA)
Reverse Voltage (V)
Ta=25°C
Version : D10
