Shindengen Electric Manufacturing Company Ltd VR-61F1 Datasheet

SHINDENGEN

Varistor

VR61F1

SMD

OUTLINE DIMENSIONS

Case : 1F

(Unit : mm)

RATINGS

●Absolute Maximum Ratings

Item Symbol Conditions Ratings Unit

Storage Temperature
Junction Temperature

Average Rectified Forward Current

Peak Surge Forward Current

●Electrical Characteristics (Tl=25℃)

Item Symbol Conditions Ratings Unit

Forward Voltage

Junction Capacitance

Thermal Resistance

Tstg -55～150 ℃

Tj 150 ℃

Ta = 25℃, Sine wave, R-load, Commercial frequency,

I

On alumina substrate

O

Ta = 25℃, Sine wave, R-load, Commercial frequency,
On glass-epoxy substrate
50Hz, Sine wave, Non-repetitive

I

10/200μs, Non-repetitive

FSM

10/1000μs, Non-repetitive

IF = 1mA

V

IF = 10mA

F

IF = 70mA

Cj

f = 100kHz, VD = 1V, OSC = 50mA

Junction to ambient, On alumina substrate

θja ℃/W

Junction to ambient, On glass-epoxy substrate

0.37
Arms

0.28

7.5 Arms
60 A
30 A

2.05～2.55

2.50～3.00 V

2.85～3.35
TYP 15pF

MAX 108

MAX 157

Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd

1000

100

VR-61F1

Forward Voltage

[mA]

F

10

Tl=150°C [TYP] Tl=25°C [TYP]

Forward Current I

1

Pulse measurement

0.1
0 1 2 3 4 5

Forward Voltage VF [V]