Product Information

002591X

Product Image X-ON

Datasheet
1.5KE51A UNIDIRCTIONAL TRANSIENT VOLTAGE SUPPRESSOR A
Manufacturer: Littelfuse



Price (Ex GST)

From 0.9855

31 - Global Stock
Ships to you by
Wed. 19 May ONLY FOR ORDERS WITH SHIPPING OF AUSTRALIA.
MOQ: 1 Multiples:
Pack Size :   1
Availability Price Quantity
31 - Global Stock


Ships to you by Wed. 19 May ONLY FOR ORDERS WITH SHIPPING OF AUSTRALIA.
Calender

MOQ : 1
Multiples : 1

Stock Image

002591X
Littelfuse

1 : $ 2.92
25 : $ 1.46
50 : $ 1.314
75 : $ 1.095
100 : $ 0.9855

         
Manufacturer
Littelfuse
Product Category
TVS Diodes - Transient Voltage Suppressors
Polarity
Unidirectional
Breakdown Voltage
48.5 V
Clamping Voltage
70.1 V
Peak Surge Current
21.7 A
Series
1.5Ke
Package / Case
DO-201
Minimum Operating Temperature
- 55 C
Maximum Operating Temperature
+175 C
Diameter
5.3 Mm
Length
9.5 Mm
Operating Temperature Range
- 55 C to +175 C
Packaging
Reel
Termination Style
Axial
Type
Axial Leaded Transient Voltage Suppressors
Brand
Littelfuse
Mounting Style
Through Hole
Pd - Power Dissipation
1.5 kW
Factory Pack Quantity :
1200
Working Voltage
43.6 V
Show Stocked Products With Similar Attributes. LoadingGif
Image Description
Stock Image 002639X
1.5KE200CA TRANS VOLT SUPP BI-DIRECT AXIA
Stock : 123
Stock Image 00300210H
Fuse Clips ACS 5MM PCB FUSE CLP
Stock : 244
Stock Image 00300210N
Fuse Clips Clip 5 mm Nickel Plated
Stock : 9090
Stock Image 00595770
Circuit Protection Kits
Stock : 1
Stock Image 00711800
Pushbutton Switches
Stock : 4
Stock Image 00594870
Circuit Protection Kits
Stock : 8
Image Description
Stock Image 002638B
1.5KE180CA BIPOLAR TRANS SUPPR A
Stock : 1490
Stock Image 002639X
1.5KE200CA TRANS VOLT SUPP BI-DIRECT AXIA
Stock : 123
Stock Image 003135X
P6KE56A UNI. TRANS. SUPPR.
Stock : 50
Stock Image LTKAK10-058C
TVS Diodes - Transient Voltage Suppressors 58V 10KA
Stock : 273
Stock Image LTKAK10-066C
TVS Diodes - Transient Voltage Suppressors 66V 10KA
Stock : 69
Stock Image LTKAK10-066C-TP
TVS Diodes - Transient Voltage Suppressors 66V 10KA Tube
Stock : 12
Stock Image LTKAK10-076C
TVS Diodes - Transient Voltage Suppressors 76V 10KA
Stock : 15
Stock Image LTKAK6-058C
TVS Diodes - Transient Voltage Suppressors 58V 6KA
Stock : 320

Transient Voltage Suppression Diodes Axial Leaded 1500W > 1.5KE series RoHS 1.5KE Series Description The 1.5KE Series is designed specically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Features SFF t)BMPHFO' t XJODSFNFOU PBMTVSHF - resistance t P)4DPNQMJBOU 3 t ZQJDBM* 5 less than 1A t ZQJDBMNBYJNVN 5 R above 13V temperature coefcient V = 0.1% x V @25C x T t VSF )JHIUFNQFSBU BR BR Agency Approvals soldering guaranteed: t IJQ BUFED (MBTTQBTTJW 260C/40 seconds / junction in DO-201 AGENCY AGENCY FILE NUMBER 0.375,(9.5mm) lead Package length, 5 lbs., (2.3kg) t  8QFBLQVMTF  E128662/E230531 tension capability at 101000s t LBHFIBT 1MBTUJDQBD waveform, repetition rate Underwriters Laboratory (duty cycles):0.01% Maximum Ratings and Thermal Characteristics Flammability classication t BTUSFTQPOTFUJNF ' O (T =25 C unless otherwise noted) 94V-O A typically less than 1.0ps FBEoGSFFQMBUFE 5JO- t UF .BU from 0 Volts to BV min Parameter Symbol Value Unit t DFMMFOUDMBNQJOH &Y Peak Pulse Power Dissipation by capability 10x1000s test waveform (Fig.1) P 1500 W PPM (Note 1) Applications Steady State Power Dissipation on P 6.5 W D ininite heat sink at T =75C (Fig. 5) L TVS devices are ideal for the protection of I/O interfaces, Peak Forward Surge Current, 8.3ms V bus and other vulnerable circuits used in telecom, CC Single Half Sine Wave Unidirectional I 200 A FSM computer, industrial and consumer electronic applications. only (Note 2) Maximum Instantaneous Forward Voltage at 100A for Unidirectional V 3.5/5.0 V F only (Note 3) Operating Junction and Storage T , T -55 to 175 C J STG Temperature Range Typical Thermal Resistance Junction R 15 C/W uJL to Lead Typical Thermal Resistance Junction R 75 C/W uJA to Ambient Notes: O 1. Non-repetitive current pulse , per Fig. 3 and derated above T = 25 C per Fig. 2. A 2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per minute maximum. 3. V <3.5V for devices of V <_ 200V and V <5.0V for devices of V > _ 201V. F BR F BR 2010 Littelfuse, Inc. 87 1.5KE Series Revision: September 02, 2010, 16:40 Specications are subject to change without notice. Please refer to Transient Voltage Suppression Diodes Axial Leaded 1500W > 1.5KE series Electrical Characteristics Maximum Reverse Maximum Maximum Agency Breakdown Voltage Part Part Test Clamping Stand off Peak Pulse Reverse Approval V (Volts) @ I Number Number Current Voltage BR T Voltage V Current I Leakage I @ R pp R (Uni) (Bi) I (mA) V @ I T C pp (Volts) (A) V (A) R MIN MAX (Volts) 1.5KE6.8A 1.5KE6.8CA 5.80 6.45 7.14 10 10.5 144.8 1000 X 1.5KE7.5A 1.5KE7.5CA 6.40 7.13 7.88 10 11.3 134.5 500 X 1.5KE8.2A 1.5KE8.2CA 7.02 7.79 8.61 10 12.1 125.6 200 X 1.5KE9.1A 1.5KE9.1CA 7.78 8.65 9.50 1 13.4 113.4 50 X 1.5KE10A 1.5KE10CA 8.55 9.50 10.50 1 14.5 104.8 10 X 1.5KE11A 1.5KE11CA 9.40 10.50 11.60 1 15.6 97.4 5 X 1.5KE12A 1.5KE12CA 10.20 11.40 12.60 1 16.7 91.0 5 X 1.5KE13A 1.5KE13CA 11.10 12.40 13.70 1 18.2 83.5 1 X 1.5KE15A 1.5KE15CA 12.80 14.30 15.80 1 21.2 71.7 1 X 1.5KE16A 1.5KE16CA 13.60 15.20 16.80 1 22.5 67.6 1 X 1.5KE18A 1.5KE18CA 15.30 17.10 18.90 1 25.2 60.3 1 X 1.5KE20A 1.5KE20CA 17.10 19.00 21.00 1 27.7 54.9 1 X 1.5KE22A 1.5KE22CA 18.80 20.90 23.10 1 30.6 49.7 1 X 1.5KE24A 1.5KE24CA 20.50 22.80 25.20 1 33.2 45.8 1 X 1.5KE27A 1.5KE27CA 23.10 25.70 28.40 1 37.5 40.5 1 X 1.5KE30A 1.5KE30CA 25.60 28.50 31.50 1 41.4 36.7 1 X 1.5KE33A 1.5KE33CA 28.20 31.40 34.70 1 45.7 33.3 1 X 1.5KE36A 1.5KE36CA 30.80 34.20 37.80 1 49.9 30.5 1 X 1.5KE39A 1.5KE39CA 33.30 37.10 41.00 1 53.9 28.2 1 X 1.5KE43A 1.5KE43CA 36.80 40.90 45.20 1 59.3 25.6 1 X 1.5KE47A 1.5KE47CA 40.20 44.70 49.40 1 64.8 23.5 1 X 1.5KE51A 1.5KE51CA 43.60 48.50 53.60 1 70.1 21.7 1 X 1.5KE56A 1.5KE56CA 47.80 53.20 58.80 1 77.0 19.7 1 X 1.5KE62A 1.5KE62CA 53.00 58.90 65.10 1 85.0 17.9 1 X 1.5KE68A 1.5KE68CA 58.10 64.60 71.40 1 92.0 16.5 1 X 1.5KE75A 1.5KE75CA 64.10 71.30 78.80 1 103.0 14.8 1 X 1.5KE82A 1.5KE82CA 70.10 77.90 86.10 1 113.0 13.5 1 X 1.5KE91A 1.5KE91CA 77.80 86.50 95.50 1 125.0 12.2 1 X 1.5KE100A 1.5KE100CA 85.50 95.00 105.00 1 137.0 11.1 1 X 1.5KE110A 1.5KE110CA 94.00 105.00 116.00 1 152.0 10.0 1 X 1.5KE120A 1.5KE120CA 102.00 114.00 126.00 1 165.0 9.2 1 X 1.5KE130A 1.5KE130CA 111.00 124.00 137.00 1 179.0 8.5 1 X 1.5KE150A 1.5KE150CA 128.00 143.00 158.00 1 207.0 7.3 1 X 1.5KE160A 1.5KE160CA 136.00 152.00 168.00 1 219.0 6.9 1 X 1.5KE170A 1.5KE170CA 145.00 162.00 179.00 1 234.0 6.5 1 X 1.5KE180A 1.5KE180CA 154.00 171.00 189.00 1 246.0 6.2 1 X 1.5KE200A 1.5KE200CA 171.00 190.00 210.00 1 274.0 5.5 1 X 1.5KE220A 1.5KE220CA 185.00 209.00 231.00 1 328.0 4.6 1 X 1.5KE250A 1.5KE250CA 214.00 237.00 263.00 1 344.0 4.4 1 X 1.5KE300A 1.5KE300CA 256.00 285.00 315.00 1 414.0 3.7 1X 1.5KE350A 1.5KE350CA 300.00 332.00 368.00 1 482.0 3.2 1 X 1.5KE400A 1.5KE400CA 342.00 380.00 420.00 1 548.0 2.8 1 X 1.5KE440A 1.5KE440CA 376.00 418.00 462.00 1 602.0 2.5 1 X 1.5KE480A 1.5KE480CA 408.00 456.00 504.00 1 658.0 2.3 1 X 1.5KE510A 1.5KE510CA 434.00 485.00 535.00 1 698.0 2.1 1 X 1.5KE530A 1.5KE530CA 477.00 503.50 556.50 1 725.0 2.1 1 X 1.5KE540A 1.5KE540CA 459.00 513.00 567.00 1 740.0 2.0 1 X 1.5KE550A 1.5KE550CA 495.00 522.50 577.50 1 760.0 2.0 1 X 1.5KE600A 1.5KE600CA 512.00 570.00 630.00 1 828.0 1.8 1 For bidirectional type having V of 10 volts and less, the I limit is double. R R For parts without A, the V is +10% and V is 5% higher than with A parts. BR C 2010 Littelfuse, Inc. 88 1.5KE Series Revision: September 02, 2010, 16:40 Specications are subject to change without notice. Please refer to

Tariff Concession Code
Tariff Desc

Free
8541.10.00 15 No - Diodes, other than photosensitive or light emitting diodes Free

Littelfuse may also be referenced as

LF
LF7
Littelfuse Teccor Sidactor Product
Littelfuse Wickmann Brand
Littelfuse / US Sensor
Littelfuse Inc
Littelfuse Inc.
LITTELFUSE SEMITRON
LITTELFUSE WICKMANN
LITTELFUSE, INC.
Little Fuse / Wickmann
Littlefuse
SSAC
SSAC Relays
WICKMANN USA

Customer Comments  

Log in or register to post comments.

Customer Reviews

No reviews yet.