1N4148-TR Vishay / Small Signal & Opto Products (SSP), 1N4148-TR Datasheet - Page 3

• Manufacturer Part Number: 1N4148-TR
• Description: Diode, Small Signal; 300 mA; 100 V (Min.); 1 V (Max.); 440 mW; 350 K/W; 100 V
• Manufacturer: Vishay / Small Signal & Opto Products (SSP)

Specifications of 1N4148-TR

• Capacitance: 4 pF (Max.)
• Capacitance, Junction: 4 pF
• Current, Forward: 300 mA
• Current, Reverse: 5 μA
• Current, Surge: 2 A
• Package Type: DO-35
• Power Dissipation: 500 mW
• Primary Type: Rectifier
• Speed, Switching: Standard
• Temperature, Junction, Maximum: +175 °C
• Thermal Resistance, Junction To Ambient: 350 K⁄W
• Time, Recovery: 8 ns
• Time, Reverse Recovery: 8 nS (Max.)
• Voltage, Breakdown: 100 V (Min.)
• Voltage, Forward: 1000 mV
• Voltage, Repetitive Peak Reverse: 100 V
• Voltage, Reverse: 75 V
• Case: DO-35 Glass case
• Weight: approx. 125 mg
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

Dimensions in mm
Document Number 85521
Rev. 2, 01-Apr-99
Standard Glass Case
94 9171
54 A 2 DIN 41880
JEDEC DO 35
Weight max. 0.3 g
technical drawings
according to DIN
specifications
94 9366
Figure 3. Forward Current vs. Forward Voltage
1000
100
0.1
10
1
0
1 N 4448
0.4
V
F
– Forward Voltage ( V )
1.7 max.
0.8
Scattering Limit
1.2
T
j
= 25 C
1.6
26 min.
2.0
Cathode Identification
94 9098
Figure 4. Reverse Current vs. Reverse Voltage
1000
100
10
3.9 max.
1
1
T
j
= 25 C
Scattering Limit
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V
R
– Reverse Voltage ( V )
1N4148.1N4448
Vishay Telefunken
10
26 min.
0.55 max.
100
3 (4)