HAL54X Datasheet, PDF (14/28 Pages) Micronas – Hall-Effect Sensor Family

HAL 54x
DATA SHEET
3.6. Characteristics
at T_J = −40 °C to +140 °C, V_DD = 4.3 V to 24 V, GND = 0 V,
at Recommended Operation Conditions if not otherwise specified in the column “Conditions”.
Typical Characteristics for T_J = 25 °C and V_DD = 12 V.
Symbol
I_DD
I_DD
V_DDZ
V_OZ
Parameter
Pin No.
Supply Current
1
Supply Current over
1
Temperature Range
Overvoltage Protection
1
at Supply
Overvoltage Protection at Output 3
Min.
2.3
1.6
−
−
V_OL
Output Voltage
V_OL
Output Voltage over
Temperature Range
3
−
3
−
I_OH
Output Leakage Current
3
−
I_OH
Output Leakage Current over
3
−
Temperature Range
f_osc
Internal Oscillator
Chopper Frequency
−
−
V_reset
Reset Voltage
1
−
t_en(O)
Enable Time of Output after
1
−
Setting of V_DD
t_r
Output Rise Time
3
−
t_f
Output Fall Time
3
−
R_thJSB
Thermal Resistance Junction
−
−
case
to Substrate Backside
SOT89B-1
R_thJA
Thermal Resistance Junction
−
−
case
to Soldering Point
TO92UA-1,
TO92UA-2
1) _{B > BON + 2 mT or B < BOFF - 2 mT}
Typ.
3
3
28.5
28
130
130
0.06
−
62
3.8
70
75
50
150
150
Max.
Unit
4.2
mA
5.2
mA
32
V
32
V
280
mV
400
mV
0.1
μA
10
μA
−
kHz
−
V
−
μs
400
ns
400
ns
200
K/W
200
K/W
Conditions
T_J = 25 °C
I_DD = 25 mA, T_J = 25 °C,
t = 20 ms
I_OH = 25 mA, T_J = 25 °C,
t = 20 ms
I_OL = 20 mA, T_J = 25 °C
I_OL = 20 mA
Output switched off,
T_J = 25 °C, V_OH = 4.3 to 24 V
Output switched off,
T_J ≤150 °C, V_OH = 4.3 to 24V
T_J = 25 °C,
V_DD = 4.5 to 24 V
V_DD = 12 V ¹⁾
V_DD = 12 V,
R_L = 820 Ohm,
C_L = 20 pF
Fiberglass Substrate
30 mm x 10 mm x 1.5 mm,
for pad size see Fig. 3–6
1.80
1.05
1.45
2.90
1.05
0.50
1.50
Fig. 3–6: Recommended pad size SOT89B-1
Dimensions in mm
14
Feb. 12, 2009; DSH000023_003EN
Micronas