45CKQ100
MECHANICAL DATA
Dimensions in mm
17.65 (0.695)
17.39 (0.685)
6.86 (0.270)
6.09 (0.240)
1.14 (0.707)
0.88 (0.035)
17.96 (0.707)
17.70 (0.697)
13.84 (0.545)
13.58 (0.535)
1 2 3
4.19 (0.165)
3.94 (0.155)
Dia.
19.05 (0.750)
12.70 (0.500)
21.21 (0.835)
20.70 (0.815)
DUAL SCHOTTKY
BARRIER DIODE
IN TO-258 HERMETIC METAL
PACKAGE FOR HI–REL
APPLICATIONS
FEATURES
• SCREENING OPTIONS AVAILABLE
• OUTPUT CURRENT 45A
• LOW VF
• LOW LEAKAGE
5.08 (0.200)
BSC
1.65 (0.065)
1.39 (0.055)
Typ.
3.56 (0.140)
BSC
TO–258 Package Outline.
Dimensions in mm (inches)
1
2
3
Common Cathode
1 = A
1
Anode 1
2 = K Cathode
3 = A
2
Anode 2
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25°C unless otherwise stated)
V
RRM
DC Reverse Voltage
V
RSM
V
R
I
F(AV)
I
FSM
T
STG
T
J
Peak Non-Repetitive Reverse Voltage
Continuous Reverse Voltage
Maximum Average Forward Current
Peak Non-Repetitive Surge Current at 50Hz (per leg)
Storage Temperature Range
Maximum Operating Junction Temperature
100V
100V
100V
45A*
400A
-55°C to 150°C
-55°C to 150°C
* I
F(AV)
current is limited by pin diameter
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Document Number 5612
Issue 1
45CKQ100
ELECTRICAL CHARACTERISTICS
(T
CASE
= 25°C unless otherwise stated)
Parameter
V
R
V
RWM
I
F(AV)
I
FSM
Max. DC Reverse Voltage
Max. Working Peak Reverse
Voltage
Test Conditions
Min.
Typ.
Max.
100
100
45
400
0.89
1.13
0.74
0.97
0.8
45
1400
8.7
0.83
Unit
V
A
V
FM
50% Duty Cycle T
C
=100
°
C
Peak Non-Repetitive Surge Current T
P
=8.3ms Half Sine
I
F
=25A
T
J
= 25
°
C
I
F
=45A
T
J
= 25
°
C
Forward Voltage Drop (Per Leg)
I
F
=25A
T
J
= 125
°
C
Average Forward Current
I
F
=45A
T
J
= 125
°
C
T
J
= 25
°
C
T
J
= 125
°
C
V
I
RM
C
T
Reverse Leakage Current
Junction Capacitance
Typical Series Inductance
Thermal Resistance Junction to
Case (Per Leg)
Thermal Resistance Junction to
Case (Per Package)
δ≤2%
V
R
= Rated V
R
V
R
= 5V
DC
mA
pF
nH
L
S
R
th
JC
R
th
JC
(1MHz, 25
°
C)
(Anode Lead to Cathode Lead)
DC Operation
DC Operation
°
C/W
0.42
*Pulse test tp=300µs
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Document Number 5612
Issue 1
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
