HA17431H_15 Datasheet, PDF (3/8 Pages) Renesas Technology Corp – Shunt Regulator

HA17431H Series
Absolute Maximum Ratings
(Ta = 25°C)
Ratings
Item
HA17431HUP/ HA17431HLTP/
Symbol HA17431HLP HA17431HP HA17432HUP HA17432HLTP Unit Notes
Cathode voltage V_KA
Continuous
I_K
cathode current
36
–50 to +50
36
–50 to +50
36
–50 to +50
36
–50 to +50
V1
mA
Reference input
current
Power dissipation
Operating
temperature
range
Iref
P_T
Topr
–0.05 to +6
150 *²
–20 to +85
–0.05 to +6
500 *³
–20 to +85
–0.05 to +6
800 *⁴
–20 to +85
–0.05 to +6
150 *²
–20 to +85
mA
mW 2,3,4
°C
Storage
Tstg
–55 to +150 –55 to +150 –55 to +150
–55 to +150
°C
temperature
Notes: 1. Voltages are referenced to anode.
2. Ta ≤ 25°C. If Ta > 25°C, derate by 1.2 mW/°C.
3. Ta ≤ 25°C. If Ta > 25°C, derate by 4.0 mW/°C.
4. 15 mm × 25 mm × 0.7mmt alumina ceramic board,Ta ≤ 25°C. If Ta > 25°C, derate by 6.4 mW/°C.
Electrical Characteristics
Item
Reference voltage
Reference voltage temperature
deviation
Reference voltage temperature
coefficient
Reference voltage regulation
Reference input current
Reference current temperature
deviation
Minimum cathode current
Off state cathode current
Dynamic impedance
Symbol
Vref
Vref(dev)
ΔVref/ΔTa
ΔVref/ΔV_KA
Iref
Iref(dev)
Imin
Ioff
Z_KA
Notes: 1. Vref(dev) = Vref(max) – Vref(min)
Min
2.475
—
Typ
2.500
10
—
±30
—
2.0
—
0.6
—
0.5
— 0.06
— 0.001
—
0.2
Max
2.525
—
—
3.7
3
—
0.2
1.0
0.5
Unit
V
mV
ppm/°C
mV/V
μA
μA
mA
μA
Ω
(Ta = 25°C, I_K = 10 mA)
Test Conditions
Notes
V_KA = Vref
V_KA = Vref,
1
Ta = –20°C to +85°C
V_KA = Vref,
0°C to 50°C gradient
V_KA = Vref to 36 V
R₁ = 10 kΩ, R₂ = ∞
R₁ = 10 kΩ, R₂ = ∞,
Ta = –20°C to +85°C
V_KA = Vref
2
V_KA = 36 V, Vref = 0 V
V_KA = Vref,
I_K = 1 mA to 50 mA
Vref(dev)
−20
+85
Ta (°C)
2. Imin is given by the cathode current at Vref = Vref_(IK=10mA) – 15 mV.
R03DS0088EJ0300 Rev.3.00
Jan 10, 2014
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