4698

SHD124612
SHD124612P
SHD124612N
SHD124612D
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 4698, REV. A
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
Very 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)
(per leg)
-
Max.
45
45
Units
V
A
45
A
200
A
0.62
-65 to +175
-65 to +175
C/W
C
C
Max.
0.71
Units
V
0.61
V
9
A
420
mA
4800
pF
Electrical Characteristics:
Characteristics
Max. Forward Voltage Drop
Symbol
VF1
VF2
Max. Reverse Current
IR1
IR2
Max. Junction Capacitance
CT
Condition
@ 45A, Pulse, TJ = 25 C
(per leg)
@ 45A, 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)
SHD124612
SHD124612P
SHD124612N
SHD124612D
SENSITRON
TECHNICAL DATA
DATA SHEET 4698, REV. A
Mechanical Dimensions: In Inches / mm
.165
.155
SINGLE
COMMON CATHODE
.270 (6.86
.240 6.10)
.695 (17.65
.685 17.40)
(4.19
Dia.
3.94)
.045 (1.14
.035 0.89)
.835 (21.21
.815 20.70)
.707 (17.96
.697 17.70)
1.302 (33.07
1.202 30.53)
1
2
1
.550 (13.97
.530 13.46)
2
.140(3.56) BSC
3
DOUBLER
2
1
PIN 2
ANODE
COMMON CATHODE
COMMON ANODE
CATHODE/ANODE
Typical Forward Characteristics
2
3
PIN 3
ANODE
ANODE 2
CATHODE 2
CATHODE
Typical Reverse Characteristics
Instantaneous Reverse Current - I R (mA)
10
102
150 °C
101
3
150 °C
102
125 °C
100 °C
101
75 °C
100
50 °C
10
-1
10
-2
125 °C
25 °C
25 °C
Junction Capacitance - CT (pF)
0
100
10-1
0.2
0.4
0.6
Forw ard Voltage Drop - V F (V)
3
TO-258
PINOUT TABLE
TYPE
PIN 1
SINGLE RECTIFIER
CATHODE
DUAL RECTIFIER, COMMON CATHODE (P)
ANODE 1
DUAL RECTIFIER, COMMON ANODE (N)
CATHODE 1
DUAL RECTIFIER, DOUBLER (D)
ANODE
Note: The Vf curves shown are for the unpackaged die only.
Instantaneous Forward Current - I F (A)
2
3
.200(5.08) BSC
2 Places
0.0
1
COMMON ANODE
1
.065 (1.65
.055 1.40)
3 Places
3
0.8
10
20
30
40
Reverse Voltage - VR (V)
50
Typical Junction Capacitance
4500
4000
3500
3000
2500
2000
1500
1000
0
10
20
30
40
Reverse Voltage - VR (V)
50
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