HMM4148 データシートの表示（PDF） - Hi-Sincerity Microelectronics
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HMM4148 Datasheet PDF : 3 Pages
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HI-SINCERITY
MICROELECTRONICS CORP.
Spec. No. :Preliminary Data
Issued Date : 1999.05.01
Revised Date : 1999.09.01
Page No. : 1/3
HMM4148
SURFACE MOUNT SWITCHING DIODES
Description
The HMM4148 is designed for high-speed switching application in hybrid thick-and thin-film
circuits.
Absolute Maximum Ratings
( Operating temperature range applies unless otherwise specified )
Characteristics
Symbol
Value
Unit
Reverse Voltage
VR
75
V
Peak Reverse Voltage
IRM
100
V
Rectified Current(Average)
Half Wave Rectification with Resistive Load at
IO
150
mA
Tamb=25°C and f≥50Hz
Surge Forward Current at t<1s and Tj=25°C
IFSM
500
mA
Power Dissipation at Tamb=25°C
Ptot
500
mW
Junction Temperature
Tj
200
°C
Storage Temperature Range
Ts
-65 to +200
°C
Characteristics ( Tj=25°C)
Characteristics
Forward Voltage at IF=10mA
Leakage Current at VR=20V
VR =75V
VR =20V, Tj=150°C
Reverse Breakdown Voltage tested with 100us Pulses
Capacitance at VF= VR =0
Voltage Rise when Switching On Tested with 50mA
Forward Pulses Tp=0.1us, Rise Time<30ns, fp=5~100kHz
Reverse Recovery Time From
IF=-IR=10mA to IRR=-1mA, VR=6V, RL=100Ω
Thermal Resistance
Function to Ambient Air
Rectification Efficiency at f=100MHz, VRF=2V
Symbol Min Typ Max Unit
VF
- -1 V
- - 25 nA
IR
- - 5 uA
- - 50 uA
V(BR)R 100 -
-
V
Ctot
-
- -4 pF
Vfr
- - 2.5 V
trr
- - 4 ns
RthA
-
- 0.35 K/mW
ηv 0.45 - -
-
HSMC Product Specification
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