898

SHD126212
SHD126212P
SHD126212N
SHD126212D
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 898, REV. C
HERMETIC POWER SCHOTTKY RECTIFIER
Very Low Forward Voltage
Applications:
Switching Power Supply
Converters
Free-Wheeling Diodes
Polarity Protection Diode
Features:
Soft Reverse Recovery at Low and High Temperature
Low Forward Voltage Drop
Low Power Loss, High Efficiency
High Surge Capacity
Guard Ring for Enhanced Durability and Long Term Reliability
Guaranteed Reverse Avalanche Characteristics
Maximum Ratings:
Characteristics
Peak Inverse Voltage
Max. Average Forward
Current
Max. Average Forward
Current
Max. Peak One Cycle NonRepetitive Surge Current
Max. Thermal Resistance
Max. Junction Temperature
Max. Storage Temperature
Symbol
VRWM
IF(AV)
IF(AV)
IFSM
R JC
TJ
Tstg
Condition
50% duty cycle, rectangular
wave form (Single/Doubler)
50% duty cycle, rectangular
wave form (Common
Cathode/Common Anode)
8.3 ms, half Sine wave
(per leg)
(Single)
-
Max.
45
15
Units
V
A
16
A
75
A
2.82
-65 to +150
-65 to +150
C/W
C
C
Max.
0.65
Units
V
0.60
V
1.5
mA
70
mA
800
pF
Electrical Characteristics:
Characteristics
Max. Forward Voltage Drop
Symbol
VF1
VF2
Max. Reverse Current
IR1
IR2
Max. Junction Capacitance
CT
Condition
@ 15A, Pulse, TJ = 25 C
(per leg)
@ 15A, Pulse, TJ = 125 C
(per leg)
@VR = 45V, Pulse,
TJ = 25 C (per leg)
@VR = 45V, Pulse,
TJ = 125 C (per leg)
@VR = 5V, TC = 25 C
fSIG = 1MHz,
VSIG = 50mV (p-p) (per leg)
2000 Sensitron Semiconductor 221 West Industry Court Deer Park, NY 11729-4681
PHONE (631) 586-7600 FAX (631) 242-9798 www.sensitron.com [email protected]
SHD126212
SHD126212P
SHD126212N
SHD126212D
TECHNICAL DATA
DATA SHEET 898, REV. C
Mechanical Dimensions: In Inches / mm
.150 (3.81
Dia.
.140 3.56)
.665 (16.89
.645 16.38)
1.132 (28.75
1.032 26.21)
1
2
COMMON CATHODE
.200 (5.08
.190 4.82)
.420 (10.67
.410 10.41)
.537 (13.64
.527 13.39)
SINGLE
.045 (1.14
.035 0.89)
1
2
3
1
COMMON ANODE
2
3
DOUBLER
.430 (10.92
.410 10.41)
3
1
.035 (0.89
.025 0.63)
3 Places
.100(2.54) BSC
2 Places
2
3
3
2
.120(3.05) BSC
TO-257
PINOUT TABLE
TYPE
PIN 1
PIN 2
SINGLE RECTIFIER
CATHODE
ANODE
DUAL RECTIFIER, COMMON CATHODE (P)
ANODE 1
COMMON CATHODE
DUAL RECTIFIER, COMMON ANODE (N)
CATHODE 1
COMMON ANODE
DUAL RECTIFIER, DOUBLER (D)
ANODE
ANODE/CATHODE
Note: The Vf curves shown are for the SD125SA45 un-packaged die only.
PIN 3
ANODE
ANODE 2
CATHODE 2
CATHODE
Typical Reverse Characteristics
Instantaneous Reverse Current - I R (mA)
Typical Forward Characteristics
101
150 °C
102
150 °C
101
125 °C
100 °C
100
75 °C
-1
10
50 °C
10-2
25 °C
125 °C
100
10-3
0
25 °C
Junction Capacitance - C T (pF)
Instantaneous Forward Current - I F (A)
1
10-1
0.0
0.2
0.4
0.6
Forward Voltage Drop -FV(V)
0.8
10
20
30
40
Reverse Voltage - RV (V)
50
Typical Junction Capacitance
800
700
600
500
400
300
200
0
10
20
30
40
Reverse Voltage - RV (V)
50
2000 Sensitron Semiconductor 221 West Industry Court Deer Park, NY 11729-4681
PHONE (631) 586-7600 FAX (631) 242-9798 www.sensitron.com [email protected]
SHD126212
SHD126212P
SHD126212N
SHD126212D
TECHNICAL DATA
DATA SHEET 898, REV. C
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version of the
datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical
equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by means of users’
fail-safe precautions or other arrangement .
3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during operation of
the user’s units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual property claims or any
other problems that may result from applications of information, products or circuits described in the datasheets.
4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage resulting from use at
a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or Sensitron Semiconductor.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of Sensitron
Semiconductor.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will hinder
maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third party. When
exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations.
2000 Sensitron Semiconductor 221 West Industry Court Deer Park, NY 11729-4681
PHONE (631) 586-7600 FAX (631) 242-9798 www.sensitron.com [email protected]
Similar pages