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1.5KE51

Description
Protection Transient Voltage Suppressor
CategoryDiscrete semiconductor    diode   
File Size94KB,4 Pages
ManufacturerPANJIT
Websitehttp://www.panjit.com.tw/
Environmental Compliance

PANJIT is a global IDM that offers a broad product portfolio including MOSFETs, Schottky diodes, SiC devices, bipolar junction transistors and bridges. The company aims to meet the needs of customers in various applications such as automotive, power, industrial, computing, consumer and communications. Their vision is to power the world with reliable quality, energy-efficient and efficient products, bringing a greener and smarter future to people. The company's core values ​​include innovation, responsibility, customer-centricity, learning and growth, mutual trust and collaboration.

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1.5KE51 Overview

Protection Transient Voltage Suppressor

Features

Product Name: Transient Voltage Suppressor


Product model: 1.5KE51


Product parameters:


Power Dissipation: Ppp: 1500W


Reverse Stand-off Voltage: VRWM: 41.3V


Breakdown Voltage: VBR@IT: Min: 45.9V, Max: 56.1V


Test Current: IT: 1mA


Reverse Leakage: IR@VRWM: UNI: 1μA,


Max. Clamp Voltage 10/1000μs Vc@Ipp: 73.5V


Peak Pulse Current 10/1000μs Pulse current peak Ipp: 20.4A



Package: DO-201AE



1.5KE51 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerPANJIT
Parts packaging codeDO-201AE
package instructionO-PALF-W2
Contacts2
Reach Compliance Code_compli
ECCN codeEAR99
Other featuresUL RECOGNIZED
Maximum breakdown voltage56.1 V
Minimum breakdown voltage45.9 V
Breakdown voltage nominal value51 V
Shell connectionISOLATED
Maximum clamping voltage73.5 V
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeTRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 codeDO-201AE
JESD-30 codeO-PALF-W2
Maximum non-repetitive peak reverse power dissipation1500 W
Number of components1
Number of terminals2
Maximum operating temperature175 °C
Minimum operating temperature-65 °C
Package body materialPLASTIC/EPOXY
Package shapeROUND
Package formLONG FORM
Peak Reflow Temperature (Celsius)NOT SPECIFIED
polarityUNIDIRECTIONAL
Certification statusNot Qualified
Maximum repetitive peak reverse voltage41.3 V
surface mountNO
technologyAVALANCHE
Terminal formWIRE
Terminal locationAXIAL
Maximum time at peak reflow temperatureNOT SPECIFIED

1.5KE51 Preview

Download Datasheet
1.5KE SERIES
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR PEAK PULSE POWER 1500 Watts
BREAK DOWN VOLTAGE
6.8 to 440 Volts
DO-201AE
Unit: inch(mm)
Recongnized File # E210467
FEATURES
• Plastic package has Underwriters Laboratory Flammability Classification 94V-O
• Glass passivated chip junction in DO-201AE package
• 1500W surge capability at 1.0ms
• Excellent clamping capability
• Low zener impedance
• Fast response time: typically less than 1.0 ps from 0 volts to BV min
.375(9.5)
1.0(25.4)MIN.
.042(1.07)
.037(0.94)
• Typical IR less than 1µA above 10V
• High temperature soldering guaranteed: 260°C/10 seconds/.375" ,(9.5mm)
lead length/5lbs., (2.3kg) tension
• In compliance with EU RoHS 2002/95/EC directives
.285(7.2)
MECHANICAL DATA
• Case: JEDEC DO-201AE molded plastic
• Terminals: Axial leads, solderable per MIL-STD-750, Method 2026
• Polarity: Color band denoted cathode except Bipolar
• Mounting Position: Any
• Weight: 0.0395 ounce, 1.122 gram
DEVICES FOR BIPOLAR APPLICATIONS
For Bidirectional use C or CA Suffix for types 1.5KE6.8 thru types 1.5KE440.
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Rating at 25°Cambient temperature unless otherwise specified.
Rating
Peak Power Dissipation at T
A
=25
O
C, T
P
=1ms(Note 1)
Typical Thermal Resistance Junction to Air Lead Lengths .375", (9.5mm) (Note 2)
Peak Forward Surge Current, 8.3ms Single Half Sine-Wave
Superimposed on Rated Load (JECED Method) (Note 3)
Operating Junction and Storage Temperature Range
Symbol
P
P K
R
θ
JA
I
FSM
T
J
,T
S T G
1.0(25.4)MIN.
.210(5.3)
.188(4.8)
Value
1500
30
200
-65 to +175
Units
Watts
O
C/W
Amps
O
C
NOTES:
1. Non-repetitive current pulse, per Fig. 3 and derated above T
A
=25°C per Fig. 2.
2. Mounted on Copper Leaf area of 0.79 in
2
(20mm
2
).
3. 8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum.
STAD-SEP.03.2008
PAGE . 1
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