1.5KE20CA-E3/54 Vishay, 1.5KE20CA-E3/54 Datasheet

TVS DIODE, 1.5KW, 20V, 1.5KE

1.5KE20CA-E3/54

Manufacturer Part Number
1.5KE20CA-E3/54
Description
TVS DIODE, 1.5KW, 20V, 1.5KE
Manufacturer
Vishay
Series
TransZorb®r
Datasheet

Specifications of 1.5KE20CA-E3/54

Reverse Stand-off Voltage Vrwm
17.1V
Breakdown Voltage Range
19V To 21V
Clamping Voltage Vc Max
27.7V
Diode Configuration
Bidirectional
Peak Pulse Current Ippm
54.2A
Diode Case Style
1.5KE
Package / Case
1.5KE, Axial
Power (watts)
1500W
Polarization
Bidirectional
Voltage - Breakdown
19V
Voltage - Reverse Standoff (typ)
17.1V
Polarity
Bidirectional
Channels
1 Channel
Clamping Voltage
27.7 V
Operating Voltage
17.1 V
Breakdown Voltage
19 V to 21 V
Termination Style
Axial
Peak Surge Current
54.2 A
Peak Pulse Power Dissipation
1500 W
Maximum Operating Temperature
+ 175 C
Minimum Operating Temperature
- 55 C
Dimensions
5.3 mm Dia. x 5.3 (Max) mm W x 9.5 mm L
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
1.5KE20CA-E3/73
DEVICES FOR BI-DIRECTION APPLICATIONS
For bi-directional types, use C or CA suffix
(e.g. 1.5KE440CA).
Electrical characteristics apply in both directions.
Notes:
(1) Non-repetitive current pulse, per Fig. 3 and derated above T
(2) Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
(3) V
Document Number: 88301
Revision: 22-Oct-08
PRIMARY CHARACTERISTICS
MAXIMUM RATINGS (T
PARAMETER
Peak pulse power dissipation with a 10/1000 µs waveform
Peak pulse current with a 10/1000 µs waveform
Power dissipation on infinite heatsink at T
Peak forward surge current 8.3 ms single half sine-wave uni-directional only
Maximum instantaneous forward voltage at 100 A for uni-directional only
Operating junction and storage temperature range
I
FSM
F
= 3.5 V for 1.5KE220 (A) and below; V
V
V
BR
(uni-directional only)
BR
uni-directional
bi-directional
T
P
J
P
PPM
max.
D
Case Style 1.5KE
T
RANS
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
For technical questions within your region, please contact one of the following:
A
Z
= 25 °C unless otherwise noted)
ORB
6.8 V to 540 V
6.8 V to 440 V
L
1.5KE6.8 thru 1.5KE540A, 1N6267 thru 1N6303
= 75 °C (Fig. 5)
F
1500 W
= 5.0 V for 1.5KE250(A) and above
175 °C
6.5 W
200 A
®
(1)
Transient Voltage Suppressors
(1)
(Fig. 1)
A
= 25 °C per Fig. 2
(3)
FEATURES
TYPICAL APPLICATIONS
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and
lighting on ICs, MOSFET, signal lines of sensor units
for consumer, computer, industrial, automotive and
telecommunication.
MECHANICAL DATA
Case: Molded epoxy body over passivated junction
Molding compound meets UL 94 V-0 flammability
rating
Base P/N-E3 - RoHS compliant, commercial grade
Base P/NHE3 - RoHS compliant, high reliability/
automotive grade (AEC Q101 qualified)
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix meets JESD 201 class 1A whisker test, HE3
suffix meets JESD 201 class 2 whisker test
Note:
• 1.5KE250 ~ 1.5KE540A and 1.5KE250C ~ 1.5KE440CA for
Polarity: For uni-directional types the color band
denotes cathode end, no marking on bi-directional
types
• Glass passivated chip junction
• Available in uni-directional and bi-directional
• 1500 W peak pulse power capability with a
• Excellent clamping capability
• Very fast response time
• Low incremental surge resistance
• Solder dip 260 °C, 40 s
• Component in accordance to RoHS 2002/95/EC
commercial grade only
(2)
10/1000 µs waveform, repetitive rate (duty
cycle): 0.01 %
and WEEE 2002/96/EC
SYMBOL
T
Vishay General Semiconductor
J
P
I
I
, T
PPM
FSM
P
V
PPM
D
F
STG
See next table
- 55 to + 175
3.5/5.0
LIMIT
1500
200
6.5
www.vishay.com
UNIT
°C
W
W
A
A
V
1

Related parts for 1.5KE20CA-E3/54

1.5KE20CA-E3/54 Summary of contents

Page 1

... V = 3.5 V for 1.5KE220 (A) and below Document Number: 88301 For technical questions within your region, please contact one of the following: Revision: 22-Oct-08 PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com 1.5KE6.8 thru 1.5KE540A, 1N6267 thru 1N6303 Transient Voltage Suppressors ® FEATURES • Glass passivated chip junction • Available in uni-directional and bi-directional • ...

Page 2

... Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (T BREAKDOWN VOLTAGE JEDEC GENERAL V TYPE SEMICONDUCTOR BR NUMBER PART NUMBER MIN. (+) 1N6267 6.12 1.5KE6.8 (+) 1N6267A 6.45 1.5KE6.8A (+) 1N6268 6.75 1.5KE7.5 (+) 1N6268A 7.13 1.5KE7.5A (+) 1N6269 1.5KE8.2 7.38 (+) 1N6269A 7.79 1.5KE8.2A (+) 1N6270 8.19 1 ...

Page 3

... Underwriters laboratory recognition for the classification of protectors (QVGQ2) under the UL standard for safety 497B and file number E136766 for both uni-directional and bi-directional devices Document Number: 88301 For technical questions within your region, please contact one of the following: Revision: 22-Oct-08 PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com 1.5KE6.8 thru 1.5KE540A, 1N6267 thru 1N6303 = 25 °C unless otherwise noted) A TEST ...

Page 4

... Vishay General Semiconductor THERMAL CHARACTERISTICS (T PARAMETER Typical thermal resistance, junction to ambient Typical thermal resistance, junction to lead ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) 1.5KE6.8A-E3/54 0.968 (1) 1.5KE6.8AHE3/54 0.968 Note: (1) Automotive grade AEC-Q101 qualified RATINGS AND CHARACTERISTICS CURVES = 25 ° ...

Page 5

... Vishay General Semiconductor 8.0 7.0 6.0 5.0 4.0 3 0.375" (9.5 mm) Lead Lengths 2.0 1 100 125 T - Lead Temperature (°C) L Figure 5. Power Derating Curve 200 max 8.3 ms Single Half Sine-Wave 100 Number of Cycles Figure 6. Maximum Non-Repetitive Forward Surge Current ...

Page 6

... Vishay General Semiconductor 100 °C J Pulse Width = 300 µ Duty Cycle 0.1 0 0.4 0.8 1.2 Instantaneous Forward Voltage (V) Figure 11. Instantaneous Forward Voltage Characteristics Curve PACKAGE OUTLINE DIMENSIONS in inches (millimeters) APPLICATION NOTES • This series of Silicon Transient Suppressors is ...

Page 7

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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