• Glass passivated chip junction.
• For use in low voltage, high frequency inventor, free
wheeling, and polarity protection application.
MECHANICAL DATA
• Terminals: Pure tin plated, lead free, solderable per
MIL-STD-202, Method 208 guaranteed
Sep - 09
HER1603G ........ HER1608G
16.0 Amp. Glass Passivated Ultrafast Rectifiers
VRRM
Maximum Recurrent Peak Reverse Voltage (V)
Maximum RMS Voltage (V)
IFSM
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC Method)
VDC Maximum DC Blocking Voltage (V)
125 A
• High current capability
VRMS
TjOperating Temperature Range
-65 to +150 °C
Current
16.0 A
Voltage
200 V to 1000 V
• Cases: TO-220AB Molded plastic
• Polarity: As marked
NOTE: Mounted on Heatsink Size of 4 in x 6 in x 0.25 Al-Plate.
Typical Thermal Resistance (See note)
IF(AV)
Maximum Average Forward Rectified Current
@ Tc = 100 °C
16 A
1.5 °C/W
Rthj-c
Tstg Storage Temperature Range
-65 to +150 °C
1.7 V
VF
Maximum Instantaneous Forward Voltage @ 8.0 A
IR
400 µA
Maximum DC Reverse Current @ TA = 25 °C
at Rated DC Blocking Voltage @ TA =125 °C
10 µA
CjTypical Junction Capacitance at 1 MHz
and reverse voltage of 4VDC
50 pF
• Weight: 2.24 grams
Trr Maximum Reverse Recovery Time from
IF = 0.5A; IR = 1A; IRR = 0.25A
• Epoxy: UL 94V0 rate flame retardant
• High efficiency, Low VF
• High reliability
• High surge current capability
• High temperature soldering guaranteed:
260 °C/10 seconds, 4.06mm from case.
1000
1000
700
HER
1608G
400
400
280
HER
1605G
200
200
140
HER
1603G
80 nS
1.3 V
1.0 V
Absolute Maximum Ratings, according to IEC publication No. 134
Electrical Characteristics
TO-220AB
800
800
560
HER
1607G
13
2
600
600
420
HER
1606G
80 pF
50 nS
Common Cathode
Suffix "C"
CASE
PIN 2
PIN 1
PIN 3