Product
: Ultra Fast Recovery Rectifiers
Packaging
: Bulk
Configuration
: Single
Mounting Style
: Through Hole
Recovery Time
: 4 ns
Max Surge Current
: 2 A
Reverse Current IR
: 0.05 uA
Package / Case
: DO-35
Reverse Voltage
: 75 V
Forward Continuous Current
: 0.15 A
Forward Voltage Drop
: 1 V at 0.5 A
ApplicationExtreme fast switchesSpecifications
| Parameter |
Test Conditions |
Type |
Symbol |
Value |
Unit |
| Repetitive peak reverse voltage |
|
|
VRRM |
75 |
V |
| Reverse voltage |
|
|
VR |
50 |
V |
| Peak forward surge current |
|
|
IFSM |
2 |
A |
| Repetitive peak forward current |
|
|
IFRM |
500 |
mA |
| Forward current |
|
|
IF |
300 |
mA |
| Average forward current |
VR=0 |
|
IFAV |
150 |
mA |
| Power dissipation |
l=4mm, TL=45 |
|
PV |
440 |
mW |
| l=4mm, TL=25 |
|
PV |
500 |
mW |
| Junction temperature |
|
|
Tj |
175 |
|
| Storage temperature range |
|
|
Tstg |
65...+175 |
|
DescriptionThe 1N4151 is designed as one kind of silicon epitaxial planar diode that can be used in extreme fast switches applications. The absolute maximum ratings of the 1N4151 can be summarized as:(1)Repetitive peak reverse voltage: 75 V;(2)Reverse voltage: 50 V;(3)Peak forward surge current: 2 A;(4)Repetitive peak forward current: 500 mA;(5)Forward current: 300 mA;(6)Average forward current: 150 mA;(7)Power dissipation l=4mm, TL=45: 440 mW;(8)Power dissipation l=4mm, TL</=25: 500 mW;(9)Junction temperature: 175 ;(10)Storage temperature range: -65 to +175 .
The electrical characteristics of 1N4151 can be summarized as:(1)Forward voltage: 0.88 to 1 V;(2)Reverse current VR=50V: 14 to 50 uA;(3)Reverse current VR=50V, Tj=150 : 50 uA;(4)Breakdown voltage: 75 V;(5)Diode capacity: 2 pF;(6)Reverse recovery time IF=IR=10mA, iR=1mA: 4 ns. If you want to know more information such as the electrical characteristics about it, please download the datasheet in www.seekic.com or www.chinaicmart.com.
Parameters: | Technical/Catalog Information | 1N4151 |
| Vendor | Fairchild Optoelectronics Group |
| Category | Discrete Semiconductor Products |
| Diode Type | Standard |
| Voltage - DC Reverse (Vr) (Max) | 75V |
| Current - Average Rectified (Io) | 150mA |
| Voltage - Forward (Vf) (Max) @ If | 1V @ 50mA |
| Reverse Recovery Time (trr) | 4ns |
| Current - Reverse Leakage @ Vr | 50nA @ 50V |
| Speed | Small Signal =< 200mA (Io), Any Speed |
| Mounting Type | Through Hole, Axial |
| Package / Case | DO-35, Axial |
| Packaging | Bulk |
| Capacitance @ Vr, F | 2pF @ 0V, 1MHz |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | 1N4151
1N4151
|
1N4151 Data Sheet
