P4KE7.5 Littelfuse Inc, P4KE7.5 Datasheet

DIODE TVS 400W 7.5V UNI 10% AXL

P4KE7.5

Manufacturer Part Number
P4KE7.5
Description
DIODE TVS 400W 7.5V UNI 10% AXL
Manufacturer
Littelfuse Inc
Series
P4KEr
Datasheet

Specifications of P4KE7.5

Package / Case
DO-204AL, DO-41, Axial
Voltage - Reverse Standoff (typ)
6.4V
Voltage - Breakdown
7.13V
Power (watts)
400W
Polarization
Unidirectional
Mounting Type
Through Hole
Polarity
Unidirectional
Channels
1 Channel
Clamping Voltage
11.3 V
Operating Voltage
6.4 V
Breakdown Voltage
7.13 V
Termination Style
Through Hole
Peak Surge Current
36.3 A
Peak Pulse Power Dissipation
400 W
Maximum Operating Temperature
+ 175 C
Minimum Operating Temperature
- 55 C
Dimensions
2.7 mm Dia. x 2.7 (Max) mm W x 5.2 mm L x 2.7 (Max) mm H
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
P4KE7.5
Manufacturer:
LRC/乐山
Quantity:
20 000
Part Number:
P4KE7.5A
Manufacturer:
VISHAY
Quantity:
500 000
Part Number:
P4KE7.5A
Manufacturer:
VISHAY/威世
Quantity:
20 000
Part Number:
P4KE7.5CA
Manufacturer:
VISHAY
Quantity:
500 000
Part Number:
P4KE7.5CA
Manufacturer:
VISHAY/威世
Quantity:
20 000
P4KE Series
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 25A 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)
P4KE Series
BR
<
_
L
=75ºC (Fig. 5)
200V and V
AGENCY FILE NUMBER
F
<5.0V for devices of V
E230531
Symbol
T
J
Axial Leaded – 400W > P4KE series
Transient Voltage Suppression Diodes
P
R
I
R
, T
P
FSM
V
PPM
uJL
uJA
D
F
STG
A
= 25
-55 to 175
BR
3.5/5.0
O
>
_
Revision: July 14, 2010, 15:38
Value
C per Fig. 2.
400
100
201V.
1.5
40
60
°C/W
°C/W
Unit
W
W
°C
A
V
Description
The P4KE Series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Features
• Halogen-Free
• RoHS compliant
• Typical maximum
• Glass passivated chip
• 400W peak pulse
• Fast response time:
• Excellent clamping
Applications
TVS devices are ideal for the protection of I/O interfaces,
V
computer, industrial and consumer electronic applications.
Please refer to http://www.Littelfuse.com/series/P4KE.html for current information.
CC
temperature coefficient
ΔV
junction in DO-41 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
Specifications are subject to change without notice.
• Low incremental surge
• Typical I
• High temperature
• Plastic package has
• Matte Tin Lead–free plated
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
©2010 Littelfuse, Inc.
R
less than 1μA

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P4KE7.5 Summary of contents

Page 1

P4KE Series RoHS Agency Approvals AGENCY AGENCY FILE NUMBER Maximum Ratings and Thermal Characteristics (T =25 C unless otherwise noted Parameter Peak Pulse Power Dissipation by 10x1000μs test waveform (Fig.1) (Note 1) Steady State Power Dissipation on inifinite ...

Page 2

Electrical Characteristics Part Part Number Number (Uni) (Bi) P4KE6.8A P4KE6.8CA P4KE7 .5A P4KE7 .5CA P4KE8.2A P4KE8.2CA P4KE9.1A P4KE9.1CA P4KE10A P4KE10CA P4KE11A P4KE11CA P4KE12A P4KE12CA P4KE13A P4KE13CA P4KE15A P4KE15CA P4KE16A P4KE16CA P4KE18A P4KE18CA P4KE20A P4KE20CA P4KE22A P4KE22CA P4KE24A P4KE24CA P4KE27A P4KE27CA ...

Page 3

Ratings and Characteristic Curves Figure 1 - Peak Pulse Power Rating 100 10 1 0.1 0.1µs 1.0µs 10µ Pulse Width (sec.) Figure 3 - Pulse Waveform 150 t r =10µsec Peak Value I PPM 100 Half Value ...

Page 4

Soldering Parameters Reflow Condition - Temperature Min (T Pre Heat - Temperature Max (T - Time (min to max) (t Average ramp up rate (Liquidus Temp ( peak Ramp-up Rate S(max ...

Page 5

Part Numbering System P4KE xxx XX X OPTION CODE: BLANK Reel Tape -B Bulk Packaging TYPE CODE: A Uni-Directional (5% Voltage Tolerance) CA Bi-Directional VOLTAGE CODE (Refer to the Electrical Characteristics table) SERIES CODE Packaging Component Part Number Package P4KExxxXX ...

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