Small Signal Zener Diode Fast Recovery Diode 4148 1N4148 IN4148 LL4148
Brand Name:trusTec
Certification:ROHS
Model Number:1N4148
Minimum Order Quantity:5K PCS
Delivery Time:10 work days fresh products
Payment Terms:T/T
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Location:
Changzhou Jiangsu China
Address:
No. 38 Hongye Road, New Northern District, Changzhou City, 213033, Jiangsu Province, China
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Product Details
4148 1N4148 IN4148 LL4148 High Speed Switching Diode Small Signal Diode Zener Diode
| Part No. | Package |
| 1N4148 | DO-35 Glass |
| LL4148 | MINI MELF |
| 1N4148W | SOD-123 |
| 1N4148WS | SOD-323 |
| 1N4148WT | SOD-523 |
Product drawing
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
SYMBOLS | 1N4148 | UNITS | |
Maximum repetitive peak reverse voltage | VRRM | 100 | VOLTS |
Maximum RMS voltage | VRMS | 75 | VOLTS |
Maximum average forward rectified current 0.375”(9.5mm) lead length
at TA=25 C | I(AV) | 150 | mAmps |
Peak forward surge current 8.3ms single half sine-wave superimposed
on rated load (JEDEC Method) | IFSM | 500 | mAmps |
Maximum instantaneous forward voltage at 10mA | VF | 1.0 | Volts |
Maximum DC reverse current TA=25 C VR=75V at rated DC blocking voltage TA=100 C VR=20V | IR | 5.0 50 | µA |
Maximum reverse recovery time (NOTE 1) | trr | 4.0 | ns |
Typical junction capacitance (NOTE 2) | CJ | 4.0 | pF |
Operating junction and storage temperature range | TJ,TSTG | -65 to +200 | ℃ |
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for
capacitive load current derate by 20%.
NOTES:
1.Test condition:IF=10mA,IR=10mA,Irr=1mA,VR=6V,RL=100Ω.
2.Measured at 1.0 MHz and applied reverse voltage of 4.0 volts
FEATURES
Silicon epitaxial planar diode
Switching diodes
500mw power dissipation
High temperature soldering guaranteed
250 C/10 seconds,0.375”(9.5mm) lead length,
5 lbs. (2.3kg) tension
MECHANICAL DATA
Case: DO-35 glass sealed envelope.
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.005 ounce, 0.14 grams(DO-35)
RATINGS AND CHARACTERISTIC CURVES 1N4148
Small Signal Zener Diode Fast Recovery Diode 4148 1N4148 IN4148 LL4148
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