4695

SHD124546
SHD124546P
SHD124546N
SHD124546D
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 4695, REV. A
HERMETIC POWER SCHOTTKY RECTIFIER
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
Symbol
VRWM
IF(AV)
IF(AV)
Max. Peak One Cycle NonRepetitive Surge Current
Max. Thermal Resistance
IFSM
RθJC
Max. Junction Temperature
Max. Storage Temperature
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)
(Common Cathode/Common
Anode/Doubler) (per leg)
-
Max.
200
45
Units
V
A
45
A
200
A
1.15
°C/W
-65 to +175
-65 to +175
°C
°C
Max.
1.18
Units
V
1.02
V
1.1
mA
24
mA
900
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 = 200V, Pulse,
TJ = 25 °C (per leg)
@VR = 200V, Pulse,
TJ = 125 °C (per leg)
@VR = 5V, TC = 25 °C
fSIG = 1MHz,
VSIG = 50mV (p-p) (per leg)
©2004 Sensitron Semiconductor • 221 West Industry Court • Deer Park, NY 11729-4681
PHONE (631) 586-7600 • FAX (631) 242-9798 • www.sensitron.com • [email protected]
SHD124546
SHD124546P
SHD124546N
SHD124546D
SENSITRON
TECHNICAL DATA
DATA SHEET 4695, REV. A
Mechanical Dimensions: In Inches / mm
.165 (4.19
Dia.
.155 3.94)
SINGLE
COMMON CATHODE
.270 (6.86
.240 6.10)
.695 (17.65
.685 17.40)
.045 (1.14
.035 0.89)
1
.835 (21.21
.815 20.70)
.707 (17.96
.697 17.70)
1.302 (33.07
1.202 30.53)
1
2
2
2
3
DOUBLER
3
.200(5.08) BSC
2 Places
2
3
1
2
3
TO-258
.140(3.56) BSC
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.
PIN 2
ANODE
COMMON CATHODE
COMMON ANODE
CATHODE/ANODE
PIN 3
ANODE
ANODE 2
CATHODE 2
CATHODE
Typical Reverse Characteristics
Typical Forward Characteristics
102
Instantaneous Reverse Current - IR (mA)
200 °C
200 °C
1
10
175 °C
101
175 °C
150 °C
100
125 °C
10-1
100 °C
75 °C
10-2
50 °C
10-3
100
25 °C
-4
10
125 °C
0
40
80
120
160
200
Reverse Voltage - VR (V)
240
Typical Junction Capacitance
Junction Capacitance - CT (pF)
Instantaneous Forward Current - I F (A)
1
COMMON ANODE
.550 (13.97
.530 13.46)
1
.065 (1.65
.055 1.40)
3 Places
3
25 °C
10-1
10-2
0.0
0.2
0.4
0.6
0.8
Forward Voltage Drop - VF (V)
1.0
800
600
400
200
0
0
40
80
120
160
Reverse Voltage - VR (V)
200
©2004 Sensitron Semiconductor • 221 West Industry Court • Deer Park, NY 11729-4681
PHONE (631) 586-7600 • FAX (631) 242-9798 • www.sensitron.com • [email protected]
240