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Teilenummer | 1N4947 |
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Beschreibung | Fast Recovery Rectifier Diodes | |
Hersteller | Semtech | |
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Gesamt 2 Seiten POWER DISCRETES
Description
Quick reference data
VR = 200 - 1000 V
IO = 1.0A
trr = 150 to 500nS
V = 1.2V
F
1N4942, 1N4944, 1N4946,
1N4947, 1N4948
Axial Leaded Hermetically Sealed
Fast Recovery Rectifier Diodes
Features
Low reverse leakage current
Hermetically sealed in Metoxilite fused metal oxide
Low forward voltage drop
These products are qualified to MIL-PRF-19500/359
Electrical Specifications
Electrical specifications @ TA = 25°C unless otherwise specified.
Types VRWM
IF (AV)
@ 55°C
IFSM
IFRM
@
TRR
tp=8.3ms
-pcb mid L = 3/8"
VF @ IF
IR @ VRWM
CJ @ 5V
1MHz
25°C 100°C
TSTG
RθjL
3/8" 0"
V(pk)
1N4942 200
1N4944 400
1N4946 600
1N4947 800
1N4948 1000
A
1.0
1.0
1.0
1.0
1.0
AA
2.0 25
2.0 25
2.0 25
2.0 25
2.0 25
A ns V A µA µA
6.0 150 1.2 1.0 0.5 25
6.0 150 1.2 1.0 0.5 25
6.0 250 1.2 1.0 0.5 25
6.0 250 1.2 1.0 0.5 25
6.0 500 1.2 1.0 0.5 25
pF °C C/W°C C/W°C
27 -65 to +175 3
7
27 -65 to +175 3
7
27 -65 to +175 3
7
18 -65 to +175 3
7
18 -65 to +175 3
7
Revision: November 7, 2007
1
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Seiten | Gesamt 2 Seiten | |
PDF Download | [ 1N4947 Schematic.PDF ] |
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