Transil. 1.5KE120A Datasheet

1.5KE120A Datasheet PDF, Equivalent


Part Number

1.5KE120A

Description

Transil

Manufacture

STMicroelectronics

Total Page 10 Pages
PDF Download
Download 1.5KE120A Datasheet


1.5KE120A Datasheet
Features
Peak pulse power: 1500 W (10/1000 µs)
Breakdown voltage range:
From 6.8 V to 440 V
Uni and bidirectional types
Low clamping factor
Fast response time
UL 497B file number: QVGQ2.E136224
Description
Transil diodes provide high overvoltage protection
by clamping action. Their instantaneous response
to transient overvoltages makes them particularly
suited to protect voltage sensitive devices such as
MOS Technology and low voltage supplied IC’s.
1.5KE
Transil™
Datasheet production data
A
K
DO-201
TM:Transil is a trademarks of STMicroelectronics.
March 2012
This is information on a product in full production.
Doc ID 2913 Rev 4
1/10
www.st.com
10

1.5KE120A Datasheet
Characteristics
1 Characteristics
1.5KE
Table 1.
Symbol
Absolute maximum ratings (Tamb = 25 °C)
Parameter
PPP
P
IFSM
Tstg
Tj
TL
Peak pulse power dissipation (1)
Power dissipation on infinite heatsink
Non repetitive surge peak forward current for unidirectional
types
Storage temperature range
Tj initial = Tamb
Tamb = 75 °C
tp = 10 ms
Tj initial = Tamb
Maximum operating junction temperature
Maximum lead temperature for soldering during 10s at 5mm from case.
1. For a surge greater than the maximum values, the diode will fail in short-circuit.
Value
1500
5
Unit
W
W
200 A
-65 to + 175
175
230
°C
°C
°C
Table 2. Thermal parameter
Symbol
Parameter
Rth(j-l)
Rth(j-a)
Junction to leads
Junction to ambient on printed circuit. L lead = 10 mm
Value
20
75
Unit
°C/W
Figure 1.
Electrical characteristics - definitions
I
VRM Stand-off voltage
VBR Breakdown voltage
VCL Clamping voltage
IRM Leakage current @ VRM
IPP Peak pulse current
IR Breakdown current
αT Voltage temperature
coefficient
VF Forward voltage drop
RD Dynamic impedance
IF
Unidirectional
VCLVBR VRM
VF
IRM
IR
V
IPP
I
IPP
VCLVBR VRM
IR
IRM V
IRM VRMVBR VCL
IR
Bidirectional
IPP
2/10 Doc ID 2913 Rev 4


Features Datasheet pdf Features ■ Peak pulse power: 1500 W (1 0/1000 µs) ■ Breakdown voltage range : From 6.8 V to 440 V ■ Uni and bidir ectional types ■ Low clamping factor ■ Fast response time ■ UL 497B file number: QVGQ2.E136224 Description Tran sil diodes provide high overvoltage pro tection by clamping action. Their insta ntaneous response to transient overvolt ages makes them particularly suited to protect voltage sensitive devices such as MOS Technology and low voltage suppl ied IC’s. 1.5KE Transil™ Datasheet − production data A K DO-201 TM:Tra nsil is a trademarks of STMicroelectron ics. March 2012 This is information on a product in full production. Doc ID 2913 Rev 4 1/10 www.st.com 10 Charac teristics 1 Characteristics 1.5KE Tab le 1. Symbol Absolute maximum ratings (Tamb = 25 °C) Parameter PPP P IFSM T stg Tj TL Peak pulse power dissipation (1) Power dissipation on infinite heat sink Non repetitive surge peak forward current for unidirectional types Storage temperature range Tj initial = Tamb Tamb .
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