SE12DB, SE12DD, SE12DG, SE12DJ
www.vishay.com Vishay General Semiconductor
Revision: 13-Jan-16 1Document Number: 89984
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Surface Mount ESD Capability Rectifiers
FEATURES
• Very low profile - typical height of 1.7 mm
• Ideal for automated placement
• Oxide planar chip junction
• Low forward voltage drop
• ESD capability
• AEC-Q101 qualified
• Meets MSL level 1, per J-STD-020, LF maximum
peak of 260 °C
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
General purpose, power line polarity protection, in both
consumer and automotive applications.
MECHANICAL DATA
Case: TO-263AC (SMPD)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-M3 - halogen-free, RoHS-compliant, and
commercial grade
Base P/NHM3 - halogen-free, RoHS-compliant, and
AEC-Q101 qualified
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
M3 suffix meets JESD 201 class 2 whisker test, HM3 suffix
meets JESD 201 class 2 whisker test
Polarity: As marked
Notes
(1) With heatsink
(2) Free air, mounted on recommended copper pad area
PRIMARY CHARACTERISTICS
IF(AV) 12 A
VRRM 100 V, 200 V, 400 V, 600 V
IFSM 125 A
VF at IF = 12 A (TA = 125 °C) 0.96 V
IR20 μA
TJ max. 175 °C
Package TO-263AC (SMPD)
Diode variations Single
SE12DX
Top View Bottom View
PIN 1 K
HEATSINK
PIN 2
eSMP® Series
TO-263AC (SMPD)
K
1
2
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL SE12DB SE12DD SE12DG SE12DJ UNIT
Maximum repetitive peak reverse voltage VRRM 100 200 400 600 V
Maximum DC forward current IF (1) 12 A
IF (2) 3.2
Peak forward surge current 10 ms single half
sine-wave superimposed on rated load IFSM 125 A
Operating junction and storage temperature range TJ, TSTG -55 to +175 °C
SE12DB, SE12DD, SE12DG, SE12DJ
www.vishay.com Vishay General Semiconductor
Revision: 13-Jan-16 2Document Number: 89984
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Notes
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width 40 ms
Notes
(1) The heat generated must be less than the thermal conductivity from junction-to-ambient: dPD/dTJ < 1/RJA
(2) Free air, mounted on recommended PCB, 2 oz. pad area; thermal resistance RJA - junction to ambient
(3) With infinite heatsink
Note
(1) AEC-Q101 qualified
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER TEST CONDITIONS SYMBOL TYP. MAX. UNIT
Instantaneous forward voltage
IF = 6 A TA = 25 °C
VF (1)
0.95 -
V
IF = 12 A 1.04 1.15
IF = 6 A TA = 125 °C 0.85 -
IF = 12 A 0.96 1.10
Reverse current Rated VR
TA = 25 °C IR (2) -20
μA
TA = 125 °C 27 150
Typical reverse recovery time IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A trr 3000 - ns
Typical junction capacitance 4.0 V, 1 MHz CJ90 - pF
THERMAL CHARACTERISTICS (TA = 25 °c unless otherwise noted)
PARAMETER SYMBOL SE12DB SE12DD SE12DG SE12DJ UNIT
Typical thermal resistance RJA (1)(2) 60 °C/W
RJC (3) 1.6
IMMUNITY TO ELECTRICAL STATIC DISCHARGE TO THE FOLLOWING STANDARDS
(TA = 25 °C unless otherwise noted)
STANDARD TEST TYPE TEST CONDITIONS SYMBOL CLASS VALUE
AEC-Q101-001 Human body model (contact mode) C = 100 pF, R = 1.5 kVCH3B > 8 kV
ORDERING INFORMATION (Example)
STANDARD PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE
CODE
BASE
QUANTITY DELIVERY MODE
TO-263AC (SMPD) SE12DJ-M3/I 0.54 I 2000/reel 13" diameter plastic tape and reel
TO-263AC (SMPD) SE12DJHM3/I (1) 0.54 I 2000/reel 13" diameter plastic tape and reel
SE12DB, SE12DD, SE12DG, SE12DJ
www.vishay.com Vishay General Semiconductor
Revision: 13-Jan-16 3Document Number: 89984
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted)
Fig. 1 - Forward Current Derating Curve
Fig. 2 - Forward Power Loss Characteristics
Fig. 3 - Typical Instantaneous Forward Characteristics
Fig. 4 - Typical Reverse Leakage Characteristics
Fig. 5 - Typical Junction Capacitance
Fig. 6 - Typical Transient Thermal Impedance
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
0 25 50 75 100 125 150 175
Average Forward Rectied Current (A)
Mount Temperature (°C)
RthJC = 1.6 oC/W
Free air, TA, RthJA= 60 oC/W
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
Average Power Loss (W)
Average Forward Current (A)
D = 0.1
D = 0.2
D = 0.3
D = 0.5
D = 1.0
D = 0.8
D = tp
/T
T
tp
0.01
0.1
1
10
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1
Instantaneous Forward Current (A)
Instantaneous Forward Voltage (V)
T
A
= 150 °C
T
A
= 25 °C
T
A
= 75 °C
T
A
= 125 °C
TA = 175 °C
0.01
0.1
1
10
100
1000
10 20 30 40 50 60 70 80 90 100
Instantaneous Reverse Current (μA)
Percent of Rated Peak Reverse Voltage (%)
T
A
= 150 °C
T = 125 °C
T
A
= 75 °C
T
A
= 25 °C
TA = 175 °C
A
10
100
1000
0.1 1 10 100
Junction Capacitance (pF)
Reverse Voltage (V)
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
1
10
100
0.01 0.1 1 10 100
Transient Thermal Impedance (°C/W)
t - Pulse Duration (s)
Junction to Ambient
SE12DB, SE12DD, SE12DG, SE12DJ
www.vishay.com Vishay General Semiconductor
Revision: 13-Jan-16 4Document Number: 89984
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
0.059 (1.50) REF.
0.339 (8.60)
0.323 (8.20)
0.063 (1.60)
0.047 (1.20)
0.048 (1.21)
0.032 (0.81)
0.020 (0.52)
0.011 (0.27)
0.071 (1.80)
0.063 (1.60)
0.069 (1.74)
0.053 (1.34)
0.020 (0.52)
0.011 (0.27)
0.052 (1.23)
0.028 (0.72)
0.276 (7.00)
0.260 (6.60)
Mounting Pad Layout
0.420 (10.66) MIN.
0.080 (2.03) MIN.
0.120 (3.05) REF.
0.105 (2.67)
0.095 (2.41)
TO-263AC (SMPD)
NOM.
0.194
(4.93)
NOM.
0 to 0.01
(0 to 0.254)
REF.
0.330
(8.38)
0.604 (15.33)
0.525 (13.33)
0.200
(5.08)
0.354 (8.99)
0.338 (8.59) 0.509 (12.93)
0.485 (12.33)
0.402 (10.20)
0.386 (9.80)
Legal Disclaimer Notice
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Revision: 08-Feb-17 1Document Number: 91000
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