LS4148_15 Datasheet, PDF (1/4 Pages) SeCoS Halbleitertechnologie GmbH – Hermetically Sealed Glass Fast Switching Diodes

Small Signal Product
CREAT BY ART
LS4148/LS4448/LS914B
Taiwan Semiconductor
500mW High Speed SMD Switching Diode
FEATURES
- Fast switching device (trr<4.0ns)
- Surface device type mounting
- Moisture sensitivity level 1
- Matte Tin (Sn) lead finish with Nickel (Ni) underplate
- Pb free version and RoHS compliant
- All external surfaces are corrosion resistant and
leads are readily solderable
QUADRO Mini-MELF (LS34)
MECHANICAL DATA
- Case: QUADRO Mini-MELF Package
- High temperature soldering guaranteed : 270^oC/10s
- Polarity : Indicated by black cathode band
- Weight : 29 ± 2.5mg
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (T_A=25℃ unless otherwise noted)
PARAMETER
SYMBOL
VALUE
Power Dissipation
P_D
500
Non-Repetitive Peak Reverse Voltage
V_RSM
100
Repetitive Peak Reverse Voltage
V_RRM
75
Peak Forward Surge Current
I_FSM
2
Non-Repetitive Peak Forward Current
I_FM
450
Mean Forward Current
I_O
150
Thermal Resistance (Junction to Ambient)
(Note 1)
R_θJA
300
Junction and Storage Temperature Range
T_J , T_STG
-65 to +175
PARAMETER
SYMBOL
Reverse Breakdown Current
I_R=100μA
I_R=5μA
V_(BR)
Forward Voltage
LS4448, LS914B
LS4148
I_F=5.0mA
I_F=10.0mA
V_F
LS4448, LS914B
I_F=100.0mA
Reverse Leakage Current
V_R=20V
V_R=75V
I_R
Junction Capacitance
V_R=0, f=1.0MHz
C_J
Reverse Recovery Time
(Note 2)
t_rr
Note 1: Valid provided that electrodes are kept at ambient temperature
Note 2: Reverse recovery test conditions: I_F=10mA to I_R=1mA, R_L=100Ω, V_RR=6 V
MIN
100
75
-
-
-
-
-
-
-
MAX
-
-
0.72
1.0
1.0
25
5.0
4.0
4.0
UNIT
mW
V
V
A
mA
mA
°C/W
°C
UNIT
V
V
nA
μA
pF
ns
Document Number: DS_S1501008
Version: E15