refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
Publication Order Number:
MR2535L/D
1
June, 2006 − Rev. 7
MR2535L
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance, Junction−to−Lead @ Both Leads to Heatsink,
Equal Length
Thermal Resistance Junction−to−Case
Lead Length
1/4″
3/8″
1/2″
Symbol
R
qJL
Max
7.5
10
13
0.8
(Note 1)
Unit
°C/W
R
qJC
°C/W
ELECTRICAL CHARACTERISTICS
(T
J
= 25°C unless otherwise noted)
Characteristic
Instantaneous Forward Voltage (Note 2) (i
F
= 100 A, T
C
= 25°C)
Reverse Current (V
R
= 20 Vdc, T
C
= 25°C)
Breakdown Voltage (Note 2) (I
R
= 100 mAdc, T
C
= 25°C)
Breakdown Voltage (Note 2) (I
R
= 90 A, T
C
= 150°C, PW = 80
ms)
Breakdown Voltage Temperature Coefficient
Forward Voltage Temperature Coefficient @ I
F
= 10 mA
1. Typical.
2. Pulse Test: Pulse Width
≤
300
ms,
Duty Cycle
≤
2%.
IF, INSTANTANEOUS FORWARD CURRENT (A)
Symbol
v
F
I
R
V
(BR)
V
(BR)
V
(BR)TC
V
FTC
Min
−
−
24
−
−
−
Max
1.1
200
32
40
0.096
(Note 1)
2
(Note 1)
Unit
V
nAdc
V
V
%/°C
mV/°C
1000
1000
IR, REVERSE CURRENT (nA)
V
R
= 20 V
100
100
T
J
= 125°C
75°C
10
25°C
10
1
0.1
0.01
1
600
700
800
900
1000
V
F
, INSTANTANEOUS FORWARD VOLTAGE (mV)
25
50
75
100
125
150
T
J
, JUNCTION TEMPERATURE (°C)
Figure 1. Typical Forward Voltage
IF(avg), AVERAGE FORWARD CURRENT (A)
Figure 2. Typical Reverse Current versus
Junction Temperature
25
Both leads to heatsink with equal length
I
F(peak)
/I
F(avg)
=
p
4000
3500
C, CAPACITANCE (pF)
3000
2500
2000
1500
1000
0
5
10
15
20
25
V
R
, DC BLOCKING VOLTAGE (V)
T
J
= 25°C
20
15
10 mm
L = 6.25 mm
10
15 mm
5
0
20
40
60
80
100
120
140
160
180
T
L
, LEAD TEMPERATURE (°C)
Figure 3. Typical Capacitance
Figure 4. Maximum Current Ratings
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2
MR2535L
1
r(t), TRANSIENT THERMAL
RESISTANCE (NORMALIZED)
R
q
JL, THERMAL RESISTANCE
JUNCTION TO LEAD (
°
C/W)
45
40
35
30
25
20
15
10
5
0
0.001
0.01
0.1
t, TIME (S)
1
10
100
0
5
Both leads to heatsink (equal length)
10
15
20
25
Typical
Typical
Single to heatsink
Maximum
Maximum
0.1
L = 6.25 mm, both leads to heatsink (equal length)
0.01
LEAD LENGTH (mm)
Figure 5. Thermal Response
Figure 6. Steady State Thermal Resistance
IRSM, PEAK REVERSE CURRENT (A)
100
T
J
= 25°C
10000
PRSM, PEAK REVERSE POWER (W)
T
J
= 25°C
1000
10
1
10
100
1000
t, TIME CONSTANT (mS)
100
1
10
100
1000
t, TIME CONSTANT (mS)
Figure 7. Maximum Peak Reverse Current
Figure 8. Maximum Peak Reverse Power
1000
W RSM, PEAK REVERSE ENERGY (J)
PEAK REVERSE POWER (W)
2400
2000
1600
1200
800
400
0
1
10
100
1000
25
50
75
100
125
150
t, TIME CONSTANT (mS)
T
L
, LEAD TEMPERATURE (°C)
Time Constant = 10 mS
T
J
= 25°C
100
10
Time Constant = 100 mS
1
Figure 9. Maximum Reverse Energy
Figure 10. Reverse Power Derating
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3
MR2535L
1.20
1.18
V Z(Irsm) /V Z(100 mA)
1.16
1.14
1.12
1.10
1.08
1.06
1.04
1.02
1.00
10 20
30
40
50
60
70
80
90
100 110 120
I
RSM
, REPETITIVE PEAK REVERSE SURGE CURRENT (A)
PW = 80
mS,
T
L
= 25°C
Figure 11. Typical Clamping Factor
2
W
dl/dt Limitation
100
mH
0 − 150 V
50 mF
MR2535L
Figure 12. Load Dump Test Circuit
100
dl/dt < 1 A/ms
80
60
(%)
40
20
0
0
0.1
t (50%)
t (37%)
0.2
t (10%)
t, TIME (S)
0.3
0.5
0.4
t (37%) = Time Constant
t (50%) = 0.7 t (37%)
t (10%) = 2.3 t (37%)
Figure 13. Load Dump Pulse Current
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4
MR2535L
PACKAGE DIMENSIONS
MICRODE AXIAL
CASE 194−04
ISSUE H
A
D
1
NOTES:
1. CATHODE SYMBOL ON PACKAGE.
2. 194−01 OBSOLETE, 194−04 NEW STANDARD.
MILLIMETERS
INCHES
DIM MIN
MAX
MIN MAX
A
8.43
8.69 0.332 0.342
B
5.94
6.25 0.234 0.246
D
1.27
1.35 0.050 0.053
K
25.15 25.65 0.990 1.010
STYLE 1:
PIN 1. CATHODE
2. ANODE
K
B
K
2
ON Semiconductor
and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
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intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
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