P6KE51A Littelfuse Inc, P6KE51A Datasheet - Page 2
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P6KE51A
Manufacturer Part Number
P6KE51A
Description
DIODE TVS 51V 600W 5% UNI AXL
Manufacturer
Littelfuse Inc
Series
P6KEr
Type
Dioder
Specifications of P6KE51A
Package / Case
Axial
Voltage - Reverse Standoff (typ)
43.6V
Voltage - Breakdown
48.5V
Power (watts)
600W
Polarization
Unidirectional
Mounting Type
Through Hole
Polarity
Unidirectional
Channels
1 Channel
Clamping Voltage
70.1 V
Operating Voltage
43.6 V
Breakdown Voltage
48.5 V
Termination Style
Through Hole
Peak Surge Current
8.6 A
Peak Pulse Power Dissipation
600 W
Maximum Operating Temperature
+ 175 C
Minimum Operating Temperature
- 55 C
Dimensions
3.6 mm Dia. x 3.6 (Max) mm W x 7.6 mm L
Brand/series
P6KE Series
Current, Forward
8.7 A
Current, Reverse
5 uA @ 43.60 V
Current, Surge
8.7 A
Current, Surge, Forward
100 A (Max.)
Package Type
DO-15
Power Dissipation
600 W (Min.)
Primary Type
Transient Voltage Surge Suppressor
Temperature, Operating, Maximum
175 °C
Temperature, Operating, Minimum
-55 °C
Termination
Solder
Voltage, Breakdown
48.50 V (Min.) @ 1 mA
Voltage, Clamping
70.1 V
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant
For Use With
Data/Comm, Industrial Equipment
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free by exemption / RoHS Compliant
Other names
P6KE51A
P6KE51ALF
P6KE51ALF
P6KE51ALFTR
P6KE51AT
P6KE51ALF
P6KE51ALF
P6KE51ALFTR
P6KE51AT
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
P6KE51A
Manufacturer:
FS8
Quantity:
4 000
Part Number:
P6KE51A
Manufacturer:
VISHAY/威世
Quantity:
20 000
Company:
Part Number:
P6KE51A-E3
Manufacturer:
VISHAY
Quantity:
20 000
Company:
Part Number:
P6KE51A-E3/54
Manufacturer:
VISHAY
Quantity:
230 000
Part Number:
P6KE51A-E3/73
Manufacturer:
VISHAY/威世
Quantity:
20 000
Company:
Part Number:
P6KE51AG
Manufacturer:
ON
Quantity:
30 000
Part Number:
P6KE51ARLG
Manufacturer:
ON/安森美
Quantity:
20 000
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above T
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
3. V
Agency Approvals
Maximum Ratings and Thermal Characteristics
(T
Parameter
Peak Pulse Power Dissipation by
10x1000μs test waveform (Fig.1)
(Note 1)
Steady State Power Dissipation on
inifinite heat sink at T
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
only (Note 2)
Maximum Instantaneous Forward
Voltage at 50A for Unidirectional
only (Note 3)
Operating Junction and Storage
Temperature Range
Typical Thermal Resistance Junction
to Lead
Typical Thermal Resistance Junction
to Ambient
minute maximum.
AGENCY
F
<3.5V for devices of V
A
RoHS
=25
O
C unless otherwise noted)
P6KE Series
BR
<
_
L
=75ºC (Fig. 5)
200V and V
AGENCY FILE NUMBER
F
E128662/E230531
< 5.0V for devices of V
Symbol
T
J
P
I
, T
R
R
P
FSM
V
PPM
uJL
uJA
D
F
STG
A
= 25
Transient Voltage Suppression Diodes
Axial Leaded – 600W > P6KE series
-55 to 175
BR
O
3.5/5.0
Value
C per Fig. 2.
>
_
600
100
5.0
20
75
201V.
°C/W
°C/W
Unit
W
W
°C
A
V
81
Description
The P6KE Series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Features
Applications
TVS devices are ideal for the protection of I/O interfaces,
V
computer, industrial and consumer electronic applications.
CC
temperature coefficient
ΔV
junction in DO-15 Package
capability at 10×1000μs
waveform, repetition rate
(duty cycles):0.01%
typically less than 1.0ps
from 0 Volts to BV min
capability
bus and other vulnerable circuits used in telecom,
BR
= 0.1% x V
BR
@25°C x ΔT
resistance
above 13V
soldering guaranteed:
260°C/40 seconds /
0.375” ,(9.5mm) lead
length, 5 lbs., (2.3kg)
tension
Underwriters Laboratory
Flammability classification
94V-O
R
less than 1μA
P6KE Series